The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-435-4351, 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 Fleetguard Filters. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-435-4351 |
| Primary Part Number | AT44377 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Fleetguard Filters |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AT44377 | Fleetguard Filters (AUS) |
| AF409KM | Cummins Filtration (AUS) |
| Reference | Meaning |
|---|---|
| P18-2054 | 5/9 Secondary reference Donaldson Company, Inc. |
| MJ-ND-6201-01 | C/1 Advisory reference — outside the item-of-supply concept Textron Ground Support Equipment Inc. Div Textron Gse |
| MJ-ND-6201-01 | 3/9 Design control — primary reference Stewart & Stevenson Services Inc Dba Stewart &stevenson Tug or S&s Tug Div Tug Manufacturing |
| P18-2054 | 5/9 Secondary reference Donaldson Australasia Pty Ltdultrafilter |
NSN 2940-01-435-4351 is a Filter Element,intake Air Cleane, manufactured by Fleetguard Filters, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-435-4351 has 2 manufacturer part numbers on file: AT44377 (Fleetguard Filters), AF409KM (Cummins Filtration).
Key specifications for AT44377: End Item Identification: MJ8-9 AIRCRAFT TRACTOR. 0 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.