National Stock Number
4730-00-151-6674
National Stock Number (NSN) 4730-00-151-6674, or NIIN 001516674, (coupling,clamp,pipe) was assigned October 18, 1971 in the Federal Logistics Information System (FLIS). NIIN 001516674 was cancelled on December 2, 2010, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4730004894859. This NSN does not replace any other NSNs.
There are 5 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 17503. [A DEVICE OF TWO OR MORE BOLTED SEGMENTS OF HOUSING AND A GASKET, DESIGNED TO CONNECT GROOVED OR PLAIN END PIPE OR TUBE (OR FITTINGS) AND WHICH CREATES A FLUID TIGHT JOINT.]. 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 4730001516674 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.