NSN 6650-01-556-1929, 6650015561929
VISOR,PERISCOPE

Federal Supply Classification: FSC 6650 - Optical Instruments, Test Equipment, Components and Accessories
National Item Identification Number: NIIN 015561929
Codification Country: United States
Item Name Code: INC 05540
Criticality: ( )
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 6650-01-556-1929

National Stock Number (NSN) 6650-01-556-1929, or NIIN 015561929, (visor,periscope) was assigned September 26, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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 assigned to Item Name Code (INC) 05540. [AN ITEM SPECIFICALLY DESIGNED TO BE ATTACHED TO THE VIEWING APERTURE OF A PERISCOPE TO EXCLUDE LIGHT, THEREBY AIDING VISIBILITY OF THE IMAGE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6650015561929 does not contain precious metals.

This information was last updated on Aug 01, 2025.