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NSN 5320-00-256-1957, 5320002561957
Cancelled -> Replaced by 5320007189368

Federal Supply Classification
FSC 5320 - Rivets
National Item Identification Number
NIIN 002561957
Codification Country
United States
Item Name Code
INC 00861
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 5320-00-256-1957

National Stock Number (NSN) 5320-00-256-1957, or NIIN 002561957, (rivet,solid) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5320007189368, 5320005765822.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 24, 2019. There have been 2 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE5E919V4550, SPM5AZ07D4875, SPM5AZ07D4875, SPM5AZ07D4875, SPM5AZ07D4875. The total value of the awarded contracts has been US$ 102,819.86.

This NSN is very common among different weapons systems, belonging to 29 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 5,441. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00861. [A HEADED FASTENING DEVICE HAVING A SMOOTH SOLID SHANK DESIGNED TO HAVE THE SHANK END UPSET AFTER INSERTION.]. 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 5320002561957 contains an unknown precious metal.

This NSN is associated to Schedule B 7508900000: other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332999: all other miscellaneous fabricated metal product manufacturing.

This information was last updated on .


Technical Characteristics

FASTENER LENGTH
(AASB) 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
GRIP LENGTH
(ANEE) 0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
HEAD MAJOR DIAMETER
(AAZG) 0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
HEAD STYLE
(AASK) UNIVERSAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) NICKEL ALLOY 400 OVERALL
SHANK DIAMETER
(AAZE) 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
SHANK STYLE
(AAZF) STRAIGHT
SHEAR STRENGTH
(CQSX) 49000 SINGLE POUNDS PER SQUARE INCH

Manufacturer Part Numbers


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