The Filter Element,fluid, cataloged under National Stock Number 2940-01-459-6164, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-459-6164 |
| Primary Part Number | 7326075-4 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Filtering Media Design | ENCASED THIRD FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 40.0 NOMINAL |
| Flow Direction | INSIDE OUT |
| Design Type | NONREUSABLE |
| Body Outside Diameter | 5.000 INCHES NOMINAL IN |
| Body Height | 11.500 INCHES NOMINAL IN |
| Style Designator | THREADED SHELL (MASON JAR) |
| Media for Which Designed | WATER |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2940-01-459-6164 is a Filter Element,fluid, manufactured by Naval Sea Systems Command, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-459-6164 has 2 manufacturer part numbers on file: U-10013 (Norman Filter Company, L.l.c. Dba Norman Filter Co Llc), 7326075-4 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 2940-01-459-6165, 2940-01-509-4784, 2940-01-509-7761. Verify interchangeability with system specifications before substitution.
Key specifications for 7326075-4: Filtering Media Design: ENCASED THIRD FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 40.0 NOMINAL; Flow Direction: INSIDE OUT; Design Type: NONREUSABLE. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.