National Stock Number
4730-01-528-0881
National Stock Number (NSN) 4730-01-528-0881, or NIIN 015280881, (bushing,boss) was assigned March 3, 2005 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 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 somewhat common among different platforms, belonging to 3 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 27, 2020, this NSN's acquisition method was noted as: Not established. Not established.
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 but does have other critical feature(s) 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 4730015280881 does not contain precious metals.
This information was last updated on Aug 01, 2025.