The Oil Filter,spec, cataloged under National Stock Number 2940-01-593-9986, 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 American Science & Engineering Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Oil Filter,spec |
| FSC / FSG | 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29) |
| Manufacturers | American Science & Engineering Inc (CAGE 21802); Bavak Beveiligingsgroep B.v. (CAGE H7541) |
| Parameter | Value |
|---|---|
| NSN | 2940-01-593-9986 |
| Primary Part Number | 11540-0547 |
| Item Name | Oil Filter,spec |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | American Science & Engineering Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 11540-0547 PRIMARY | American Science & Engineering Inc (USA) |
| A720110 | Bavak Beveiligingsgroep B.v. (NLD) |
NSN 2940-01-593-9986 is a Oil Filter,spec, manufactured by American Science & Engineering Inc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-593-9986 has 2 manufacturer part numbers on file: 11540-0547 (American Science & Engineering Inc), A720110 (Bavak Beveiligingsgroep B.v.).
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.