NSN 1025-00-500-6478, 1025005006478
DISC

Federal Supply Classification: FSC 1025 - Guns, over 150mm through 200mm
National Item Identification Number: NIIN 005006478
Codification Country: United States
Item Name Code: INC 77777
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 1025-00-500-6478

National Stock Number (NSN) 1025-00-500-6478, or NIIN 005006478, (disc) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 77777. 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 1025005006478 does not contain precious metals.

This NSN is associated to Schedule B 9305996600: part and accessories of articles of headings 9301 to 9304, nesoi. The Schedule B End Use is listed as toys, games, and sporting goods. NAICS classification category 332994: small arms, ordnance, and ordnance accessories manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) STEEL,2.562 IN. OD,0.500 IN. O/A THK,0.516 IN. ID,1.500 IN.DIA OF RAISED BOSS,0.093 IN. RAISED BOSS THK,3 NOTCHES,0.062 IN. WIDTH,EQUALLY SPACED FOR STAKING SCREW,1 HOLE 0.249 IN. DIA,0.250 IN. DEEPLOCATED 1.000 IN. FROM CENTER OF HOLE