National Stock Number
4730-01-649-3168
National Stock Number (NSN) 4730-01-649-3168, or NIIN 016493168, (nut,slip joint) was assigned October 26, 2015 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 2 suppliers. 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. ISO Group has several sources of supply for 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) 12793. [A NUT HAVING ONE FEMALE THREADED IRON PIPE SIZE OPENING AND ONE REDUCED SIZE NONTHREADED OPENING. IT IS SPECIFICALLY DESIGNED FOR CONNECTING A NONTHREADED END OF THIN WALL TUBING TO A MALE THREADED PIPE OR PIPE FITTING USING A COMPRESSION METHOD CONSISTING OF A FRICTION RING AND A RUBBER WASHER OR OTHER EQUIVALENT PACKING. EXCLUDES:COMPRESSION AND PACKING NUTS.]. 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 4730016493168 does not contain precious metals.
This information was last updated on Jul 01, 2025.