National Stock Number
4730-01-515-3774
National Stock Number (NSN) 4730-01-515-3774, or NIIN 015153774, (union,pipe to hose) was assigned November 22, 2003 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L325P2677, SPE7M320P3552, SPE7M418V1450, SPE7M418V1450. The total value of the awarded contracts has been US$ 40,051.60.
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 Sep 29, 2017, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
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 4730015153774 does not contain precious metals.
This information was last updated on Jul 01, 2025.