National Stock Number
5855-01-027-1554
National Stock Number (NSN) 5855-01-027-1554, or NIIN 010271554, (image intensifier tube,night vis) was assigned September 9, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 8 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 31, 1999, 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) 67376. [A PRECISION ELECTRO-OPTICAL COMPONENT THAT AMPLIFIES WEAK OPTICAL IMAGES BY CONVERTING THEM INTO STREAMS OF CORRESPONDING ELECTRONS WHOSE NUMBERS ARE, IN TURN, MULTIPLIED MANY TIMES AND THEN ARE CONVERTED BACK INTO MUCH STRONGER VISIBLE LIGHT IMAGES. IT IS A SEALED UNIT USED IN A VARIETY OF NIGHT VISION DEVICES TO PROVIDE OBSERVER WITH A GREATLY ENHANCED VISUAL ABILITY DESPITE VERY LOW AMBIENT LIGHT CONDITIONS. EXCLUDES:DETECTOR, LIGHT INTENSITY.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5855010271554 does not contain precious metals.
This information was last updated on Jul 01, 2025.