National Stock Number
5975-00-548-9540
National Stock Number (NSN) 5975-00-548-9540, or NIIN 005489540, (coupling,electrical conduit) has an unknown assigned date. NIIN 005489540 was cancelled on May 2, 1992, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5975009231026.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 09664. [AN ITEM SPECIFICALLY DESIGNED AND CONSTRUCTED TO MECHANICALLY CONNECT IN A STRAIGHT LINE TWO SECTIONS OF ELECTRICAL CONDUIT OR LIKE FABRICATION AND OF THE SAME SIZE. FOR THREE-PIECE ITEMS WHICH MAY BE DISASSEMBLED WITHOUT DISTURBING THE REST OF THE CONDUIT LINE, SEE UNION, ELECTRICAL CONDUIT. SEE ALSO ADAPTER, ELECTRICAL CONDUIT; POTHEAD; AND SEALING FITTING, ELECTRICAL CONDUIT.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5975005489540 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.