National Stock Number
4730-01-251-6505
National Stock Number (NSN) 4730-01-251-6505, or NIIN 012516505, (bushing,boss) was assigned March 21, 1987 in the Federal Logistics Information System (FLIS). NIIN 012516505 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 36676. [A STRAIGHT FITTING WITH INTERNAL AND EXTERNAL STRAIGHT THREADS OTHER THAN PIPE OR HOSE WITH WRENCHING FACILITY. DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER OR THE LIKE TO FORM A SEAT AT THE BOSS. EXCLUDES:REDUCER, BOSS AND BUSHING, MACHINE THREAD.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730012516505 does not contain precious metals.
This information was last updated on Jul 01, 2025.