National Stock Number
4730-01-447-9971
National Stock Number (NSN) 4730-01-447-9971, or NIIN 014479971, (bushing,boss) was assigned August 19, 1997 in the Federal Logistics Information System (FLIS). NIIN 014479971 was cancelled on September 2, 2016, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 20, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
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.]. 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 4730014479971 does not contain precious metals.
This information was last updated on Aug 01, 2025.