National Stock Number
4220-01-676-1746
National Stock Number (NSN) 4220-01-676-1746, or NIIN 016761746, (box bottom,regulator,breathing a) was assigned October 16, 2018 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 39165. 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 4220016761746 does not contain precious metals.
This information was last updated on Aug 01, 2025.