21.060.01 紧固件综合 标准查询与下载

ASME B18.18.1-2007 通用紧固件检验和质量保证

This standard outlines a quality assurance plan for internally and externally threaded fasteners and accessories or associated parts. Provisions are included for sampling plans, inspection frequencies, control procedures, and record keeping. Included in this plan are fasteners for general purpose applications, such as those where hand assembly is employed and cost is probably of prime consideration. This plan relies on judicious manufacturing controls and inspections by the producer and, should a dispute arise, provides an inspection plan for lot compliance after shipment. This standard will be used in conjunction with other accepted standards for product, testing, gaging, and material and, therefore, those provisions as well as packaging are not included herein.

Inspection and Quality Assurance for General Purpose Fasteners

SAE USCAR10-2-2007 公制外螺纹和内螺纹紧固件的转矩张力关系的评定试验

Test for evaluating the torque-tension relationship of both external and internal metric threaded fasteners

SAE USCAR10-2007 外部和内部米制螺纹紧固件的扭矩-拉伸关系评估试验

Test for evaluating the torque-tension relationship of both external and internal metric threaded fasteners

AIA/NAS NAS 1149-2007 Rev. 3平垫圈

Washer, Flat Rev 3

Washer, Flat Rev 3

DLA MIL-STD-1373 VALID NOTICE 7-2007 双60度螺栓修正螺纹

MIL-STD-1373, dated 09 May 2002, has been reviewed and determined to be valid for use in acquisition.

SCREW-THREAD, MODIFIED, 60 DEGREES STUB, DOUBLE

SAE USCAR11-1-2007 紧固件精整的转矩张力试验和评价

Torque-tension testing and evaluation of fastener finishes

AIA/NAS NAS 1081-2007 Rev. 15自锁固定螺丝钉

NAO21lTHRUNAO213, "Post, Electrical-Mechanical Equipment, Swage Type, Metric", was adopted on 31-AUG-95 for use by the Department of Defense (DoD). Proposed changes by DoD activities must be submitted to the DoD Adopting Activity: Commander, Defense Industrial Supply Center,7 00 Robbins Avenue, Philadelphia, PA 19111-5096. DoD activities may obtain copies of this standard from the Standardization Document Order D7e0s0k ,R obbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copies from the Aerospace Industries Associated of America, Inc1.2,5 0 Eye Street, N.W., Suite 100, Washington, DC 20005-3922.

Setscrew - Self-Locking Rev. 15

ASTM A320/A320M-07 低温用合金钢和不锈钢螺栓材料的标准规范

1.1 This specification covers alloy steel bolting materials for pressure vessels, valves, flanges, and fittings for low-temperature service. The term "bolting material" as used in this specification covers rolled, forged, or strain hardened bars, bolts, screws, studs, and stud bolts. The bars shall be hot-wrought. The material may be further processed by centerless grinding or by cold drawing. Austenitic stainless steel may be solution annealed or annealed and strain-hardened. When strain hardened austenitic stainless steel is ordered, the purchaser should take special care to ensure that Appendix X1 is thoroughly understood.1.2 Several grades are covered, including both ferritic and austenitic steels designated L7, B8, etc. Selection will depend on design, service conditions, mechanical properties, and low-temperature characteristics. The mechanical requirements of Table 1 indicate the diameters for which the minimum mechanical properties apply to the various grades and Table 2 classes, and stipulates the requirements for Charpy impact energy absorption. The manufacturer should determine that the material can conform to these requirements before parts are manufactured. For example, when Grade L43 is specified to meet the impact energy values at 150176;F [101176;C], additional restrictions (such as procuring a steel with lower P and S contents than might normally be supplied) in the chemical composition for AISI 4340 are likely to be required.Note 18212;The committee formulating this specification has included several grades of material that have been rather extensively used for the present purpose. Other compositions will be considered for inclusion by the committee from time to time as the need becomes apparent. Users should note that hardenability of some of the grades mentioned may restrict the maximum size at which the required mechanical properties are obtainable.1.3 Nuts for use with this bolting material are covered in Section 10 and the nut material shall be impact tested. 1.4 Supplementary Requirements (S1, S2, and S3) of an optional nature are provided. They shall apply only when specified in the inquiry, contract and order. 1.5 This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable "M" specification designation (SI units), the material shall be furnished to inch-pound units. 1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for Low-Temperature Service

AIA/NAS NAS 607-2007 修正 5 (销子)无头直栓

NAS 1871 - ( -), Dash Number Indicates Umiting Torque in Inch-Pod . Limiting Torque has Plus or Minus 10 In-Lb Tolerance from Mean Value After 15 Cycle Test Per híIL-N-25027.

Pin, Straight, Headless - (Dowel) Revision 5

AIA/NAS NAS 1795-2007 Rev. 2可代替螺帽元件固定夹

Retaining Clip - Replaceable Nut Plate Revision 2

Retaining Clip - Replaceable Nut Plate Revision 2

AIA/NAS NAS 1332-2007 Rev. 8双作用及阳性单锁快速断路栓

ALLOY STEEL - 4140 (UNS G41400) per MlL-S-5626,4340 (UNS G43400) per AMS6415

Pin, Quick Release, Positive Locking Single& Double Acting Rev 8 [Superseded: AIA/NAS NASM23460, AIA/NAS NASM23460]

SAE USCAR11-2007 紧固件精整的转矩张力试验和评估

Torque-tension testing and evaluation of fastener finishes

AIA/NAS NAS 4008-2007 900华氏度220KSI Ftu,125KSI Fsu外螺纹718镍合金抗腐蚀紧固件

This specification defines the requirements for externally threaded fasteners produced from a corrosion resistant alloy and procured under part numbers listed on drawings which refer to this specification. Typically these fasteners are used for tension, shear, and tension-fatigue applications where 220 KSI Ftu and 125 KSI Fsu is desired with a service temperature capability to 900? F (see Table III and IV).

FASTENERS, CORROSION RESISTANT NICKEL ALLOY 718, EXTERNALLY THREADED, 220 KSI Ftu, 125 KSI Fsu, 900 DEGREE F

AIA/NAS NAS 1581-2007 95KSI FSU楔榫槽及带棱纹十字形偏差100度简化埋头剪力螺栓

BOLT, SHEAR, 100 DEGREES FLUSH REDUCED HEAD, OFFSET CRUCIFORM ?RIBBED AND DOVETAIL SLOT, 95 KSI FSU

BOLT, SHEAR, 100 DEGREES FLUSH REDUCED HEAD, OFFSET CRUCIFORM ?RIBBED AND DOVETAIL SLOT, 95 KSI FSU

ANSI/ASA S2.8-2007 弹性机垫应用件使用的技术信息

Establishes the requirements to promote appropriate exchange of information regarding the application and selection of isolation for the reduction of vibrations generated by equipment and machines. Use of this standard can improve communication among engineers, manufacturers and end-users concerned with vibration isolation.

Technical Information Used for Resilient Mounting Applications

ASTM F1940-07a(2014) 预防电镀或者涂覆氢脆性的过程控制验证的标准试验方法

5.1 This test method establishes a means to verify the prevention, to the extent possible, of IHE in steel fasteners during manufacture by maintaining strict controls during production operations such as surface preparation, pretreatments, and plating or coating. It is intended to be used as a qualification test for new or revised plating or coating processes and as a periodic inspection audit for the control of a plating or coating process. 5.2 Passing this test allows fasteners to be stressed in tension to the minimum specified tensile load in air with almost no possibility of time delayed fracture in air as a result of IHE from processing. If the amount of residual hydrogen is not sufficient to induce cracking or fracture in the specimen under worst case conditions, then it can be concluded that all of the lots of fasteners processed during that period will not have sufficient residual hydrogen from processing to induce hydrogen embrittlement of the fasteners under stress in air if the process remains in control, unchanged and stable. 5.3 If certified specimens with demonstrated sensitivity to IHE, processed with the fasteners, have a threshold ≥758201;% of the incremental step load notched bend fracture stress, NFS(B)F1624, it is assumed that all fasteners processed the same way during the period will also pass any sustained load IHE test. 1.1 This test method covers a procedure to prevent, to the extent possible, internal hydrogen embrittlement (IHE) of fasteners by monitoring the plating or coating process, such as those described in Specifications F1137 and F1941. The process is quantitatively monitored on a periodic basis with a minimum number of specimens as compared to qualifying each lot of fasteners being plated or coated. Trend analysis is used to ensure quality as compared to statistical sampling analysis of each lot of fasteners. This test method consists of a mechanical test for the evaluation and control of the potential for IHE that may arise from various sources of hydrogen in a plating or coating process. 1.2 This test method consists of a mechanical test, conducted on a standard specimen used as a witness, for the evaluation and control of the potential for IHE that may arise from various sources of hydrogen in a plating or coating process. 1.3 This test method is limited to evaluating hydrogen induced embrittlement due only to processing (IHE) and not due to environmental exposure (EHE, see Test Method F1624). 1.4 This test method is not intended to measure the relative susceptibility of steels to either IHE or EHE. 1.5 This test method is limited to evaluating processes used for plating or coating ferrous fasteners. 1.6 This test method uses a notched square bar specimen that conforms to Test Method F519,......

Standard Test Method for Process Control Verification to Prevent Hydrogen Embrittlement in Plated or Coated Fasteners

ANSI/ASME B18.24a-2006 B18紧固件制品的部件识别号(PIN)代码体系标准

This Standard is intended to provide all users (manufacturers, distributors, design and configuration, parts control, inventory control, test and maintenance functions) with the capability to identify externally threaded, internally threaded, and nonthreaded fastener products by a preselected order of coding as specified herein. The B18 PIN is a self-contained code, with distinct identification linkage to individual ASME B18 fastener product standards. The PIN code concept provides for direct traceability back to the applicable B18 product standard. In case of conflict with this document and B18 product standard, the B18 product standard shall take precedence. This Standard is not intended for use as a substitute for the correct usage of the B18 standards for fastener selection and specification. The PIN code is intended as an alternative to the plain text product callout as prescribed in the "Designation" or "Ordering" section of the source B18 product standard. The existence of a PIN code for B18 fastener description is not intended to imply that all products described are available.

Part Identifying Number (PIN) Code System Standard for B18 Fastener Products

ASTM A962/A962M-06 低温至蠕变范围内任何温度下使用的钢紧固件或紧固件材料或两者的通用要求的标准规范

1.1 This specification covers a group of common requirements that shall apply to carbon, alloy and stainless steel fasteners or fastener materials, or both, under any of the following ASTM Specifications (or under any other ASTM Specifications that invoke this specification or portions thereof):Title of SpecificationsASTM DesignationAlloy-Steel and Stainless Steel Bolting Materials for High-Temperature ServiceA 193/A 193MCarbon and Alloy Steel Nuts for Bolts for High Pressure and High-Temperature ServiceA 194/A 194MAlloy Steel Bolting Materials for Low-Temperature ServiceA 320/A 320MAlloy-Steel Turbine-Type Bolting Material Specially Heat Treated for High-Temperature ServiceA 437/A 437MHigh-Temperature Bolting Materials With Expansion Coefficients Comparable to Austenitic Stainless Steels A 453/A 453MAlloy-Steel Bolting Materials for Special ApplicationsA 540/A 540M1.2 In case of conflict the requirements of the individual product specification shall prevail over those of this specification.1.3 Additional requirements may be specified by mutual agreement between the purchaser and supplier.1.4 Values stated in either inch-pound or SI units (metric) are to be regarded separately. The SI units are shown in brackets within the text and tables. The values stated in each system are not exact equivalents, therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. Inch-pound units shall apply unless the "M" designation of the product specification is specified in the order.

Standard Specification for Common Requirements for Steel Fasteners or Fastener Materials, or Both, Intended for Use at Any Temperature from Cryogenic to the Creep Range

NF E25-039:2006 紧固件.符合NF EN ISO 16047和NF EN ISO 2320规定的扭矩/夹持力试验和有效扭矩试验.参考试验条件(除油污法和试验垫圈)

Fasteners - Clamp/torque test and Prevailing torque test according to NF EN ISO 16047 and NF EN ISO 2320 - Reference test conditions (degreasing method and test washer).

AIA/NAS NAS 620-2006 外径简化平垫圈

NASM27120, "CLEVIS, ROD END - TURNBUCKLE (GENERAL PURPOSE)", was adopted on 9 MAY 2001 for use by the Department of Defense (DoD). Proposed changes by DoD Activities must be submitted to the DoD AdoptiAncgt ivity: Defense Supply Center Philadelphia, ATTN: DSCP-ILEA, 700 Robbins Avenue, Philadelphia, PA 19111-5096. DoD Activities may obtain copies of this standard from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copiesf rom the AEROSPACE INDUSTRIES ASSOCIATIONO F AMERICA, INC., 1250 EYE STREET, N. W., WASHINGTON, DC 20005-3924.

WASHER, FLAT ?REDUCED OUTSIDE DIAMETER