National Stock Number
6680-01-627-8721
National Stock Number (NSN) 6680-01-627-8721, or NIIN 016278721, (tester,airflow,gas-particulate f) was assigned April 30, 2014 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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 Apr 30, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 62052. [A PORTABLE, SELF-CONTAINED UNIT DESIGNED TO MEASURE THE AIRFLOW RATE AT THE OUTLET(S) OF GAS-PARTICULATE FILTER UNITS. INCLUDES CONNECTION ADAPTERS TO ENABLE TESTING OF DIFFERENT TYPES OF GAS-PARTICULATE FILTER UNITS.]. 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 6680016278721 does not contain precious metals.
This information was last updated on Aug 01, 2025.