National Stock Number
4320-00-445-9271
National Stock Number (NSN) 4320-00-445-9271, or NIIN 004459271, (parts kit,hydraulic pump) has an unknown assigned date. NIIN 004459271 was cancelled on May 14, 1997, 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 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) 28423. [A PARTS KIT USED TO SERVICE HYDRAULIC PUMP(S). IT MAY CONTAIN SUCH ITEMS AS GASKET(S), PACKING(S), SEAL(S), WIPER RING(S), AND THE LIKE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320004459271 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.