National Stock Number
4730-00-555-8792
National Stock Number (NSN) 4730-00-555-8792, or NIIN 005558792, (plug,tube repair) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 005558792 was cancelled on April 30, 2010, 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 are 4 manufacturer part numbers associated with this NSN. 3 of those 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, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 13095. [A TAPERED ITEM DESIGNED TO PLUG TEMPORARILY, THE END OF A LEAKING BOILER TUBE(S), CONDENSER TUBE(S), AND THE LIKE. EXCLUDES PLUG, TUBE REPAIR, EXPANDING. SEE ALSO CAP-PLUG, RADIATOR TESTING AND PLUG, RADIATOR TEST.]. 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 4730005558792 does not contain precious metals.
This information was last updated on Jul 01, 2025.