NSN 1005-00-978-1026, 1005009781026
APERTURE,SIGHT

Federal Supply Classification: FSC 1005 - Guns, through 30mm
National Item Identification Number: NIIN 009781026
Codification Country: United States
Item Name Code: INC 22224
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 1005-00-978-1026

National Stock Number (NSN) 1005-00-978-1026, or NIIN 009781026, (aperture,sight) 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 3 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 fairly common among different weapons systems, belonging to 17 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, 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) 22224. [AN IRREGULARLY SHAPED ADJUSTABLE MECHANICAL ITEM USUALLY INTEGRAL TO A SIGHT, REAR. IT FUNCTIONS AS A PEEPHOLE THROUGH WHICH THE SIGHT AT THE OPPOSITE END OF A GUN IS BROUGHT INTO VIEW IN AIMING AT A TARGET OR OBJECT.]. 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 1005009781026 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 Apr 01, 2025.