National Stock Number
4330-99-238-1783
National Stock Number (NSN) 4330-99-238-1783, or NIIN 992381783, (filter,fluid) has an unknown assigned date. 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, with the most recent procurement date of Jul 14, 2015. There have been 10 contracts issued for this part number, with 10 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7M815C0020, SPE7M015M3735, SPM7M912V3347, SPM7M312M1136, SPM7M011M7120. The total value of the awarded contracts has been US$ 286,691.62.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 32622. [A FILTER HAVING INLET AND OUTLET CONNECTIONS AND DESIGNED TO BE CONNECTED IN A PIPE, TUBE OR HOSE LINE. FOR SPIN-ON, BASE-MOUNTED FILTERING DEVICES WITH INTEGRAL OUTER CASINGS, SEE FILTER ELEMENT, FLUID. EXCLUDES:AIR CONDITIONER.].
This information was last updated on Aug 11, 2025.