National Stock Number
4730-01-688-8993
National Stock Number (NSN) 4730-01-688-8993, or NIIN 016888993, (chuck,air,inflating) was assigned May 29, 2020 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) 13593. [AN AIR HOSE FITTING WITH A CHECK VALVE, DESIGNED FOR ADAPTING THE DISCHARGE END OF THE HOSE TO THE MOUTH OF THE VALVE STEMS ON INNER TUBES, PNEUMATIC BAGS, TANKS, 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 4730016888993 does not contain precious metals.
This NSN is associated to Schedule B 8481200080: pneumatic valves, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 332912: fluid power valve and hose fitting manufacturing.
This information was last updated on Jul 01, 2025.