National Stock Number
4730-01-546-4507
National Stock Number (NSN) 4730-01-546-4507, or NIIN 015464507, (union,pipe to hose) was assigned December 15, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 16, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 03786. [A STRAIGHT FITTING CAPABLE OF BEING TAKEN APART AND REASSEMBLED. IT PERMITS DISCONNECTION AND CONNECTION OF PIPE OR PIPE FITTINGS TO HOSE OR HOSE FITTINGS WITHOUT DISTURBING THE END CONNECTIONS OR THE REST OF THELINE. IT MUST HAVE A PIPE CONNECTION OF ANY TYPE OR SIZE ON ONE END, AND ANY TYPE OR SIZE HOSE CONNECTION ON THE OTHER END.THE THREADED HOSE CONNECTION MUST HAVE STANDARD HOSE THREADS, OR MUST BE AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY.]. 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 4730015464507 does not contain precious metals.
This information was last updated on Aug 01, 2025.