NSN 4330-21-920-2153, 4330219202153
FILTER ELEMENT,FLUID

Federal Supply Classification: FSC 4330 - Centrifugals, Separators, and Pressure and Vacuum Filters
National Item Identification Number: NIIN 219202153
Codification Country: Canada
Item Name Code: INC 32624
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4330-21-920-2153

National Stock Number (NSN) 4330-21-920-2153, or NIIN 219202153, (filter element,fluid) has an unknown assigned date. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers 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, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 27 contracts issued for this part number, with 27 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M125V0998, SPE7M125V0998, SPE7M124V5455, SPE7M124V5013, SPE7MC24V6813. The total value of the awarded contracts has been US$ 1,859,019.56.

This NSN is unique to one weapons system.

There has been a moderate 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) 32624. [A REPLACEABLE DEVICE DESIGNED TO REMOVE SOLID PARTICLES FROM FLUIDS RANGING IN DENSITY FROM HEAVY LIQUIDS TO GASES. THE REMOVAL OF PARTICLES IS ACCOMPLISHED BY POROUS MATERIAL (METALLIC OR NON-METALLIC), STACKED DISKS, WOUND WIRE, OR THE LIKE, CONSTRUCTED SO THE FLUID CAN FLOW THROUGH THE DEVICE WHILE THE SOLID PARTICLES ARE RETAINED. IT MAY BE DESIGNED TO FIT INTO A FILTER, FLUID (OR SIMILAR CAVITY), OR IT MAY HAVE AN INTEGRAL OUTER CASING AND MOUNTING FACILITIES AND BE DESIGNED TO CONNECT DIRECTLY TO AN ENGINE, COMPRESSOR, OR THE LIKE. THE DEGREE OF REMOVAL OF PARTICLES MUST BE NOMINALLY RATED AT LESS THAN 50 MICRONS OR ABSOLUTELY RATED AT LESS THAN 75 MICRONS. EXCLUDES:FILTER ELEMENT, AIR CONDITIONING. SEE ALSO STRAINER ELEMENT, SEDIMENT.].

This information was last updated on Oct 22, 2025.