National Stock Number
4730-01-333-0272
National Stock Number (NSN) 4730-01-333-0272, or NIIN 013330272, (nut assembly,tube coupling) has an unknown assigned date. NIIN 013330272 was cancelled on December 2, 1991, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4730000685864. 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) 32836. [AN ITEM CONSISTING OF AN INTERNALLY THREADED NUT AND AN INTEGRAL FLOATING WASHER DESIGNED TO BE USED WITH A GASKET SEAL TO CONNECT BEADED OR SWAGED FERRULED THIN WALL TUBING TO A COUPLING BODY, BOSS CONNECTION, OR THE LIKE TO FORM A FLEXIBLE OR RIGID LEAKPROOF CONNECTION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730013330272 does not contain precious metals.
This information was last updated on Jul 01, 2025.