National Stock Number
4920-01-631-7653
National Stock Number (NSN) 4920-01-631-7653, or NIIN 016317653, (calibrator,baroswitch test set) was assigned September 24, 2014 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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 assigned to Item Name Code (INC) 60158. [AN ITEM DESIGNED SPECIFICALLY TO BE USED WITH BAROSWITCH STANDARDS, ALTIMETER STANDARDS, OR THE LIKE, TO CALIBRATE A BAROSWITCH TEST SET. IT MAY ALSO INCLUDE THE STANDARDS.]. 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 4920016317653 does not contain precious metals.
This information was last updated on Apr 01, 2025.