The Filter,air, cataloged under National Stock Number 2940-01-126-9373, 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 Cooper Machinery Services Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter,air |
| FSC / FSG | 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29) |
| Manufacturers | Cooper Machinery Services Llc (CAGE 14541); Panduit Corp (CAGE 0XJ45) |
| Parameter | Value |
|---|---|
| NSN | 2940-01-126-9373 |
| Primary Part Number | A12-126049-003 |
| Item Name | Filter,air |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Cooper Machinery Services Llc |
| 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 |
|---|---|
| A12-126049-003 PRIMARY | Cooper Machinery Services Llc (USA) |
| DNF18-250FIM-C | Panduit Corp (USA) |
| Reference | Meaning |
|---|---|
| G99-3776-511 | 5/9 Secondary reference Cooper Machinery Services Llc |
NSN 2940-01-126-9373 is a Filter,air, manufactured by Cooper Machinery Services Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-126-9373 has 2 manufacturer part numbers on file: A12-126049-003 (Cooper Machinery Services Llc), DNF18-250FIM-C (Panduit Corp).
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.