National Stock Number
4730-00-497-1667
National Stock Number (NSN) 4730-00-497-1667, or NIIN 004971667, (bushing,pipe) was assigned September 1, 1993 in the Federal Logistics Information System (FLIS). NIIN 004971667 was cancelled on September 2, 1993, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4730002888546. This NSN replaces 1 stock number, 4730009888333.
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) 03779. [A FITTING WITH PIPE THREADS HAVING A FEMALE CONNECTION INSIDE OF A MALE CONNECTION, USED IN CONJUNCTION WITH ANOTHER FITTING, TO CONNECT IN THE SAME LINE, TWO PIPES OF DIFFERENT SIZES.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730004971667 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.