NSN 5315-01-707-2424, 5315017072424
PIN,SHOULDER,HEADLESS

Federal Supply Classification: FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number: NIIN 017072424
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 5315-01-707-2424

National Stock Number (NSN) 5315-01-707-2424, or NIIN 017072424, (pin,shoulder,headless) was assigned January 24, 2023 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers 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) 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 5315017072424 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

THREAD SERIES DESIGNATOR: (THSD) UNJF
SURFACE TREATMENT: (SFTT) UNABLE TO DECODE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) UNABLE TO DECODE
END ITEM IDENTIFICATION: (AGAV) ENGINE, MQ-4C TRITON
FIRST END STYLE: (AAGZ) CHAMFERED
FIRST END LOCATION: (CRDY) THREADED END
FIRST END TAPER ANGLE: (CRMG) 45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH: (AMCS) 0.030 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) ASTM A276 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH: (ABHP) 1.5925 INCHES NOMINAL
MATERIAL: (MATT) STEEL COMP 302 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE: (CQJX) 0.250 INCHES
SECOND END STYLE: (AAHP) CHAMFERED
SECOND END TAPER LENGTH: (AMFM) 0.250 INCHES NOMINAL
SECOND END TIP RADIUS: (CSGL) 0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
SECOND SHANK DIAMETER: (CQTR) 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SECOND SHANK LENGTH: (CWAS) 0.875 INCHES NOMINAL
SHANK DIAMETER: (AAZE) 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SHANK LENGTH: (AATR) 0.5925 INCHES NOMINAL
SHOULDER DIAMETER: (AAVH) 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
STYLE DESIGNATOR: (STYL) SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) AMS2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: (SFTT) PASSIVATE OVERALL
THREAD CLASS: (AAJD) 3A
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD SERIES DESIGNATOR: (THSD) UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH: (CMLP) 28