NSN 5315-00-337-8618, 5315003378618
PIN,SHOULDER,HEADLESS

Federal Supply Classification: FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number: NIIN 003378618
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 5315-00-337-8618

National Stock Number (NSN) 5315-00-337-8618, or NIIN 003378618, (pin,shoulder,headless) was assigned January 1, 1963 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 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 5315003378618 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

FIRST END STYLE: (AAGZ) CHAMFERED
FIRST END TAPER ANGLE: (CRMG) 45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH: (AMCS) 0.031 INCHES NOMINAL
FIRST END LOCATION: (CRDY) THREADED END
FIRST HOLE DIAMETER: (ABRC) 0.093 INCHES NOMINAL
HOLE ARRANGEMENT STYLE: (ABRB) DRILLED THRU CENTER
OVERALL LENGTH: (ABHP) 1.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: (MATT) STEEL COMP 303 OVERALL
NOMINAL THREAD SIZE: (CQJX) 0.190 INCHES
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
SECOND END STYLE: (AAHP) CHAMFERED
SECOND END TAPER ANGLE: (CTHC) 15.0 DEGREES NOMINAL
SECOND END TAPER LENGTH: (AMFM) 0.656 INCHES NOMINAL
SHANK DIAMETER: (AAZE) 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
SHANK LENGTH: (AATR) 0.594 INCHES NOMINAL
SHOULDER DIAMETER: (AAVH) 0.245 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
STYLE DESIGNATOR: (STYL) SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) 171,5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: (SFTT) PASSIVATE OVERALL
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD CLASS: (AAJD) 2A
THREAD LENGTH: (AASA) 0.282 INCHES NOMINAL
THREAD SERIES DESIGNATOR: (THSD) UNC