National Stock Number
4730-00-056-1256
National Stock Number (NSN) 4730-00-056-1256, or NIIN 000561256, (plug,pipe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those 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, only one supplier is 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) 06077. [A PIPE FITTING PRIMARILY DESIGNED FOR PERMANENT INSTALLATION DURING PIPING SYSTEMS OPERATIONS TO FIT INTO ANOTHER PIPE OR PIPE FITTING FOR SEALING. IT USUALLY IS THREADED.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730000561256 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.