National Stock Number
4220-01-270-6689
National Stock Number (NSN) 4220-01-270-6689, or NIIN 012706689, (body,gauge,breathing apparatus) was assigned January 12, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 39128. [A METALLIC/NONMETALLIC HOUSING OF VARIOUS SHAPES AND SIZES WITH ONE OR MORE OPEN FACE(S) DESIGNED TO ACCOMMODATE A TRANSPARENT LENS. IT IS SPECIFICALLY DESIGNED TO ENCLOSE AND SUPPORT THE INTERNAL PART(S) OF ONE OR MORE GAUGES]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4220012706689 does not contain precious metals.
This information was last updated on Aug 01, 2025.