National Stock Number
4920-01-128-0375
National Stock Number (NSN) 4920-01-128-0375, or NIIN 011280375, (test set,countermeasures dispens) was assigned March 11, 1982 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 2 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 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 19, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51946. [A TEST SET PRIMARILY DESIGNED FOR USE IN MAKING EXAMINATIONS OF A DISPENSING SET, COUNTERMEASURES. IT MAY INCLUDE ONE OR MORE TEST UNITS, CARRYING CASE, CABLE, COMPUTER AND THE LIKE.]. 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 4920011280375 does not contain precious metals.
This information was last updated on Jun 01, 2025.