The Filter Element Air, cataloged under National Stock Number 2940-01-545-2512, 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 Yancey Bros. Co. Dba Caterpillar Authorized Dealer Div Yancey Bros Co, Cat Rental Store, Yancey Power Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Element Air |
| FSC / FSG | 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29) |
| Manufacturers | Eco Faso Srl (CAGE AM505); Yancey Bros. Co. Dba Caterpillar Authorized Dealer Div Yancey Bros Co, Cat Rental Store, Yancey Power Systems (CAGE 1YLS8) |
| Parameter | Value |
|---|---|
| NSN | 2940-01-545-2512 |
| Primary Part Number | 142-1339 |
| Item Name | Filter Element Air |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Yancey Bros. Co. Dba Caterpillar Authorized Dealer Div Yancey Bros Co, Cat Rental Store, Yancey Power Systems |
| 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 |
|---|---|
| C291420 | Eco Faso Srl (ITA) |
| 142-1339 PRIMARY | Yancey Bros. Co. Dba Caterpillar Authorized Dealer Div Yancey Bros Co, Cat Rental Store, Yancey Power Systems (USA) |
| Reference | Meaning |
|---|---|
| 10354940 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2940-01-545-2512 is a Filter Element Air, manufactured by Yancey Bros. Co. Dba Caterpillar Authorized Dealer Div Yancey Bros Co, Cat Rental Store, Yancey Power Systems, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-545-2512 has 2 manufacturer part numbers on file: C291420 (Eco Faso Srl), 142-1339 (Yancey Bros. Co. Dba Caterpillar Authorized Dealer Div Yancey Bros Co, Cat Rental Store, Yancey Power Systems).
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.