National Stock Number
4730-01-339-6902
National Stock Number (NSN) 4730-01-339-6902, or NIIN 013396902, (ferrule,swage,tube coupling) was assigned May 28, 1991 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 1993, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 32679. [A FLANGED CYLINDRICAL METALLIC ITEM USED WITH A PLAIN END TUBE AND SWAGED IN PLACE. IT IS DESIGNED TO BE USED AS A COMPONENT PART OF A FLEXIBLE OR RIGID TUBE COUPLING.]. 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 4730013396902 contains an unknown precious metal.
This NSN is associated to Schedule B 7907002000: zinc tubes, pipes and tube or pipe fittings. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 331491: nonferrous metal (except copper and aluminum) rolling, drawing, and extruding.
This information was last updated on Aug 01, 2025.