NSN 5315-00-238-5660, 5315002385660
PIN,SHOULDER,HEADLESS

Federal Supply Classification: FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number: NIIN 002385660
Codification Country: United States
Item Name Code: INC 16749
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 5315-00-238-5660

National Stock Number (NSN) 5315-00-238-5660, or NIIN 002385660, (pin,shoulder,headless) was assigned November 13, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 16749. [A CYLINDRICALLY-SHAPED HEADLESS ITEM, HAVING A SHANK AT ONE OR BOTH ENDS. IT IS USED FOR ALIGNING, FASTENING, OR TRANSFER OF TORQUE AND/OR THRUST BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM. IT MAY BE THREADED ON ONE END.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5315002385660 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

FIRST END STYLE: (AAGZ) CHAMFERED
FIRST END TAPER ANGLE: (CRMG) 15.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH: (AMCS) 0.030 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
FIRST END LOCATION: (CRDY) BOTH ENDS
OVERALL LENGTH: (ABHP) 1.590 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL: (MATT) STEEL COMP 1035 OR STEEL COMP 1132 OVERALL
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
SHANK DIAMETER: (AAZE) 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
SHANK LENGTH: (AATR) 1.090 INCHES NOMINAL
SHOULDER DIAMETER: (AAVH) 0.500 INCHES NOMINAL
STYLE DESIGNATOR: (STYL) SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-S-325,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-46,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: (SFTT) ZINC OR CADMIUM OVERALL
MATERIAL: (MATT) STEEL COMP 1035 OVERALL OR STEEL COMP 1132 OVERALL
SURFACE TREATMENT: (SFTT) ZINC OVERALL OR CADMIUM OVERALL