National Stock Number
4730-01-438-1509
National Stock Number (NSN) 4730-01-438-1509, or NIIN 014381509, (clamp,leak repair,pipe coupling) was assigned November 1, 1996 in the Federal Logistics Information System (FLIS). NIIN 014381509 was cancelled on September 21, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 18182. [AN ITEM DESIGNED TO PROVIDE LEAKPROOF FLEXIBLE HOUSING, BY LONGITUDINAL COMPRESSION, FOR A LEAKING PIPE COUPLING. EXCLUDES:CLAMP, REPAIR, PIPE.]. 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 4730014381509 does not contain precious metals.
This information was last updated on Jul 01, 2025.