NSN 5315-00-235-4750, 5315002354750
PIN,STRAIGHT,THREADED

Federal Supply Classification: FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number: NIIN 002354750
Codification Country: United States
Item Name Code: INC 16494
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5315-00-235-4750

National Stock Number (NSN) 5315-00-235-4750, or NIIN 002354750, (pin,straight,threaded) was assigned October 24, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

This NSN is assigned to Item Name Code (INC) 16494. [A HEADLESS, CYLINDRICALLY-SHAPED ITEM, HAVING EXTERNAL THREADS AT ONE END ONLY. THE THREADED AND PLAIN PORTIONS ARE OF ONE NOMINAL DIAMETER. INCLUDES ITEMS HAVING COTTER PIN HOLE(S) ON EITHER ONE OR BOTH ENDS. ITS LENGTH MUST NOT EXCEED 12 INCHES (304 MM). IT MAY HAVE A RECESS DRIVE FEATURE. SEE ALSO PIN, STRAIGHT, HEADLESS. EXCLUDES:STUD, WELDING; AND SETSCREW.]. 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 5315002354750 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL: (MATT) STEEL COMP 1144 OVERALL
FIRST END LOCATION: (CRDY) SHANK END
FIRST END STYLE: (AAGZ) CHAMFERED
FIRST END TAPER ANGLE: (CRMG) 45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH: (AMCS) 0.016 INCHES NOMINAL
INTERNAL DRIVE STYLE: (ABQZ) SLOT
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) UNABLE TO DECODE
PIN GRIP LENGTH: (CRSW) 7.969 INCHES NOMINAL
PIN OVERALL DIAMETER: (ACHU) 0.4350 INCHES MINIMUM AND 0.4360 INCHES MAXIMUM
PIN OVERALL LENGTH: (ACHT) 8.531 INCHES NOMINAL
MATERIAL: (MATT) UNABLE TO DECODE
NOMINAL THREAD SIZE: (CQJX) 0.437 INCHES
SECOND END STYLE: (AAHP) SLOTTED
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
SECOND END SLOT DEPTH: (AMGR) 0.094 INCHES NOMINAL
SECOND END SLOT WIDTH: (AKTN) 0.062 INCHES NOMINAL
SPECIAL FEATURES: (FEAT) GROOVE 0.384 IN. TO 0.392 IN. DIA BY 0.048 IN. TO 0.051 IN. W SPACED 1-21/32 IN. FROM THD END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) UNABLE TO DECODE
SURFACE TREATMENT: (SFTT) UNABLE TO DECODE
THREAD CLASS: (AAJD) 3A
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD LENGTH: (AASA) 0.562 INCHES NOMINAL
THREAD QUANTITY PER INCH: (CMLP) 20
THREAD SERIES DESIGNATOR: (THSD) UNF
SURFACE TREATMENT: (SFTT) TIN OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-S-637,COND CD AND SR FED SPEC SINGLE MATERIAL RESPONSE OVERALL