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NSN 5315-00-721-7581, 5315007217581
PIN,SHOULDER,HEADLESS

Federal Supply Classification
FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number
NIIN 007217581
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 5315-00-721-7581

National Stock Number (NSN) 5315-00-721-7581, or NIIN 007217581, (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 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 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 somewhat common among different platforms, belonging to 2 different weapons systems.

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 Apr 25, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 5315007217581 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

FIRST END STYLE
(AAGZ) ROUND
FIRST END LOCATION
(CRDY) BOTH ENDS
FIRST END OUTER RADIUS
(CSKM) 0.120 INCHES NOMINAL
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH
(ABHP) 0.690 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 416F OVERALL
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL
SECOND SHANK DIAMETER
(CQTR) 0.2610 INCHES MINIMUM AND 0.2615 INCHES MAXIMUM
SECOND SHANK LENGTH
(CWAS) 0.238 INCHES NOMINAL
SECOND UNDERCUT DIAMETER
(ABPF) 0.241 INCHES NOMINAL
SECOND UNDERCUT WIDTH
(ABPD) 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
SHANK DIAMETER
(AAZE) 0.2535 INCHES MINIMUM AND 0.2575 INCHES MAXIMUM
SHANK LENGTH
(AATR) 0.325 INCHES NOMINAL
SHOULDER DIAMETER
(AAVH) 0.344 INCHES NOMINAL
UNDERCUT DIAMETER
(ABPA) 0.238 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) UNDERCUT
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers


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