National Stock Number
5975-01-197-3859
National Stock Number (NSN) 5975-01-197-3859, or NIIN 011973859, (coupling,electrical conduit) was assigned December 21, 1984 in the Federal Logistics Information System (FLIS). NIIN 011973859 was cancelled on May 1, 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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) 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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 5975011973859 does not contain precious metals.
This information was last updated on Aug 01, 2025.