National Stock Number
5975-00-432-4521
National Stock Number (NSN) 5975-00-432-4521, or NIIN 004324521, (ferrule,electrical conduit) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5975002803662.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 08089. [AN ITEM USUALLY OF ONE PIECE CONSTRUCTION, BUT WHICH MAY BE COMPRISED OF MORE THAN ONE PIECE, DESIGNED TO BE AFFIXED PERMANENTLY OR TEMPORARILY TO THE END OF AN ELECTRICAL CONDUIT TO FORM AN END FITTING. UNFLANGED ITEMS FORM A PERMANENT END FITTING WHICH AFFORDS MECHANICAL PROTECTION TO EMERGING CONDUCTORS. FLANGED ITEMS ARE USED WITH ANOTHER FITTING NORMALLY A CONDUIT COUPLING NUT, TO MAKE THE CONDUIT ADAPTABLE FOR CONNECTION TO AN ELECTRICAL CONNECTOR, JUNCTION BOX OR OTHER CONDUIT ACCESSORY OR FITTING. EXCLUDES:RING, ELECTRICAL BONDING; BUSHING, ELECTRICAL CONDUIT; AND BUSHING, PLAIN SLEEVE. SEE ALSO FERRULE-NUT COUPLING, 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 5975004324521 does not contain precious metals.
This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Jul 01, 2025.