NSN 5315-01-648-2018, 5315016482018
PIN,SHOULDER,HEADLESS

Federal Supply Classification: FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number: NIIN 016482018
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5315-01-648-2018

National Stock Number (NSN) 5315-01-648-2018, or NIIN 016482018, (pin,shoulder,headless) was assigned September 17, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 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 21 suppliers. Today, 21 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 21 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 unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 30, 2017, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

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 5315016482018 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) PIN - INDEX
END ITEM IDENTIFICATION: (AGAV) AN/APG-82(V)
FIRST END CORNER RADIUS: (ALWR) 0.030 INCHES NOMINAL
FIRST END STYLE: (AAGZ) RADIUS
FIRST END LOCATION: (CRDY) SQUARE END
OVERALL LENGTH: (ABHP) 1.3425 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) AMS -QQ-763,COND B NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR AMS -QQ-763,COND B NATIONAL STD/SPEC 2ND MATERIAL RESPONSE OR AMS 5738,COND B NATIONAL STD/SPEC 3RD MATERIAL RESPONSE OVERALL
MATERIAL: (MATT) STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL
NOMINAL THREAD SIZE: (CQJX) 0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) PIN - INDEX
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
SECOND END STYLE: (AAHP) CHAMFERED
SECOND END TAPER ANGLE: (CTHC) 0.060 RADIANS MINIMUM AND 0.090 RADIANS MAXIMUM
SECOND END TAPER LENGTH: (AMFM) 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
SECOND END TIP RADIUS: (CSGL) 0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
SECOND SHANK DIAMETER: (CQTR) 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SECOND SHANK LENGTH: (CWAS) 0.5625 INCHES NOMINAL
SHANK DIAMETER: (AAZE) 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SHANK LENGTH: (AATR) 0.655 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS: (AAVJ) 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA: (ZZZK) 76301-3-943 MANUFACTURERS STANDARD
STYLE DESIGNATOR: (STYL) SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) MS 2700,METHOD 1 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: (SFTT) PASSIVATE OVERALL
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD CLASS: (AAJD) 3A
THREAD LENGTH: (AASA) 0.405 INCHES NOMINAL
THREAD SERIES DESIGNATOR: (THSD) UNJF
THREAD QUANTITY PER INCH: (CMLP) 28
III END ITEM IDENTIFICATION: (AGAV) AN/APG-82(V)