National Stock Number (NSN) 6695-01-050-3376, or NIIN 010503376, (light,instrument) was assigned November 5, 1977 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6220013304037.
There are 8 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 8 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. 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 31 contracts issued for this part number, with 47 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625F5691, SPE4A625F3964, SPE4A624F272D, SPE4A624F057H, SPE4A624F5402. The total value of the awarded contracts has been US$ 301,405.40.
This NSN is somewhat common among different platforms, belonging to 6 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 21517. [A COMPACT, SEALED, ELECTRICAL COMPONENT, SPECIFICALLY DESIGNED TO SUPPLY DIRECT ILLUMINATION FOR RETICLES IN OPTICAL INSTRUMENTS, DIALS AND/OR SCALES AND LEVEL VIALS ON MECHANICAL DEVICES. MAY INCLUDE BATTERY SOURCE, FILTERS, CABLES AND CONTROLS FOR INTENSITY OF ILLUMINATION. PROVIDES METHOD OF SECURING. EXCLUDES:LIGHT, PANEL. DO NOT USE IF A MORE SPECIFIC NAME EXISTS.]. 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 6695010503376 does not contain precious metals.
This NSN is associated to Schedule B 9405400000: electric lamps and lighting fittings, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335129: other lighting equipment manufacturing.
This information was last updated on Aug 01, 2025.