The Filter Element,fluid, cataloged under National Stock Number 2940-00-808-2421, 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 Kaydon Custom Filtration Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2940-00-808-2421 |
| Primary Part Number | A-3002A-2 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Kaydon Custom Filtration Corporation |
| Status | CANCELLED |
| Body Diameter | 2.955 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN |
| Body Overall Length | 6.970 INCHES MINIMUM AND 7.060 INCHES MAXIMUM IN |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Body Inside Diameter | 1.008 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11602061 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A-3002A-2 PRIMARY | Kaydon Custom Filtration Corporation (USA) |
| Reference | Meaning |
|---|---|
| 056461 | 5/9 Secondary reference U.S. Government activity |
| 2940008082421 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| A910021 | 5/9 Secondary reference Kaydon Corporation Dba Kaydon Filtration Group |
| A-3002-1 | 5/9 Secondary reference Kaydon Corporation Dba Kaydon Filtration Group |
| 056461-01 | 3/2 Design control — primary reference U.S. Government activity |
| 2940008082421 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2940-00-808-2421 is a Filter Element,fluid, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: cancelled.
NSN 2940-00-808-2421 has 2 manufacturer part numbers on file: 11602061 (U S Army Tank Automotive Command Amsta-Im-Mm), A-3002A-2 (Kaydon Custom Filtration Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 2930-00-837-1204, 5985-01-182-3481. Verify interchangeability with system specifications before substitution.
Key specifications for A-3002A-2: Body Diameter: 2.955 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN; Body Overall Length: 6.970 INCHES MINIMUM AND 7.060 INCHES MAXIMUM IN; Design Type: NONREUSABLE; Style Designator: CYLINDRICAL W/ CONTAINER (RIGID). 5 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.
NSN 2940-00-808-2421 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.