National Stock Number
5855-01-034-3845
National Stock Number (NSN) 5855-01-034-3845, or NIIN 010343845, (image intensifier tube,night vis) was assigned January 25, 1977 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. One of those 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, there are no suppliers that are 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. 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 Mar 12, 1997, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5855010343845 does not contain precious metals.
This NSN is associated to Schedule B 9004900000: spectacles, goggles and the like, corrective, protective, nesoi. The Schedule B End Use is listed as cell phones and other household goods, n.e.c.. NAICS classification category 339115: ophthalmic goods manufacturing.
This information was last updated on Apr 01, 2024.