National Stock Number
5342-00-139-1233
National Stock Number (NSN) 5342-00-139-1233, or NIIN 001391233, (fairlead half,tubular) was assigned August 9, 1971 in the Federal Logistics Information System (FLIS). NIIN 001391233 was cancelled on December 2, 2002, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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, 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) 19458. [A LONGITUDINAL HALF SECTION OF A SPLIT TYPE FAIRLEAD, TUBULAR. IT IS DESIGNED TO FACILITATE INSTALLATION WITHOUT DISCONNECTING THE CABLE RUNNING THROUGH THE FAIRLEAD, TUBULAR.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5342001391233 does not contain precious metals.
This information was last updated on Jul 01, 2025.