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NSN 5320-00-256-1945, 5320002561945
Cancelled -> Replaced by 5320007188094

Federal Supply Classification
FSC 5320 - Rivets
National Item Identification Number
NIIN 002561945
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 5320-00-256-1945

National Stock Number (NSN) 5320-00-256-1945, or NIIN 002561945, (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: 5320002260391, 5320007188094.

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

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE4A623FB3AZ, SPE4A623FB3AZ, SPE4A623PJ910, SPE5E017V0449, SPM5A810M1766. The total value of the awarded contracts has been US$ 442,650.22.

This NSN is very common among different weapons systems, belonging to 51 different platforms.

There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 6 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 28, 2014, 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 5320002561945 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

COUNTERSINK ANGLE
(CRSQ) 98.5 DEGREES MINIMUM AND 101.5 DEGREES MAXIMUM
FASTENER LENGTH
(AASB) 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
GRIP LENGTH
(ANEE) 0.251 INCHES NOMINAL
HEAD MAJOR DIAMETER
(AAZG) 0.201 INCHES MINIMUM AND 0.206 INCHES MAXIMUM
HEAD STYLE
(AASK) FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL
(MATT) NICKEL ALLOY 400 OVERALL OR NICKEL ALLOY R-405 OVERALL
SHANK DIAMETER
(AAZE) 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
SHEAR STRENGTH
(CQSX) 49000 SINGLE POUNDS PER SQUARE INCH
SHANK STYLE
(AAZF) STRAIGHT

Manufacturer Part Numbers


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