National Stock Number
4820-01-374-2432
National Stock Number (NSN) 4820-01-374-2432, or NIIN 013742432, (gear operator,valve) was assigned April 19, 1993 in the Federal Logistics Information System (FLIS). NIIN 013742432 was cancelled on October 2, 2018, 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, there are no suppliers listed as an Active supplier 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 Jan 02, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 38233. [A HAND CONTROLLED DEVICE MANEUVERED BY A GEAR DESIGNED TO OPEN AND CLOSE THE FLOW CONTROL DEVICE. MAY INCLUDE OPEN AND CLOSE POSITION INDICATOR. EXCLUDES GEAR ASSEMBLY, SPEED DECREASER; GEARBOX ACCESSORY DRIVE, TURBINE ENGINE; AND GEARCASE-MOTOR.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820013742432 does not contain precious metals.
This information was last updated on Aug 01, 2025.