National Stock Number (NSN) 5855-01-380-9669, or NIIN 013809669, (housing,image intensifier,night) was assigned October 4, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5855011494100.
There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 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 24 contracts issued for this part number, with 45 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE4A725F5336, SPE4A724PC422, SPE4A724F6273, SPE4A724F3012, SPE4A724F3012. The total value of the awarded contracts has been US$ 2,346,403.88.
This NSN is fairly common among different weapons systems, belonging to 19 different platforms.
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 May 07, 2015, 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) 41942. [A HOUSING SPECIFICALLY DESIGNED TO ENCLOSE AND MOUNT THE COMPONENTS OF A IMAGE INTENSIFIER, NIGHT VISION AND TO PROVIDE MEANS FOR ATTACHING APPROPRIATE OBJECTIVE LENS AND/OR EYEPIECE LENS AND/OR EYEPIECE LENS ASSEMBLY (IES). MAY CONTAIN PROVISIONS FOR BATTERIES, ELECTRICAL SWITCHES, ASSOCIATED WIRING, AND/OR PROVIDE MEANS FOR PURGING THE ASSEMBLED END ITEM.]. 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 5855013809669 does not contain precious metals.
This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Aug 01, 2025.