The Air Cleaner,intake, cataloged under National Stock Number 2940-00-753-9101, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-753-9101 |
| Primary Part Number | 7539101 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | CARBURETOR,ENGINE,NONAIRCRAFT |
| Integral Clamp | NOT INCLUDED |
| Filter Type | OIL BATH |
| Element Replaceability | NONREPLACEABLE |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Outlet Sleeve Type | PROTRUDING |
| Quantity | 1 |
| Outside Diameter | 11.375 INCHES MINIMUM AND 11.625 INCHES MAXIMUM IN |
| Sleeve Outside Diameter | 3.000 INCHES NOMINAL IN |
| Outlet Type | SLEEVE |
| Oil Capacity | 3.0 PINTS |
| Sleeve Connection Quantity | 1 |
| Pressure Relief Valve | NOT INCLUDED |
| Inlet Type | SLEEVE |
| Material | STEEL |
| Air Cleaner Type | PERMANENT |
| Sleeve Location | LOCATED ON SIDE OF CLEANER,1.500 IN. FROM TOP TO CENTER OF INLET IN |
| Submersibility | NONSUBMERSIBLE |
| Outlet Location | CENTRALLY LOCATED ON SIDE OF CLEANER |
| Mounting Outside Diameter | 4.000 INCHES NOMINAL IN |
| Sleeve Length | 1.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| FAE09-2900 | Donaldson Company, Inc. (USA) |
| 7539101 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 421438 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 913257 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 421438 | 5/9 Secondary reference Clark Equipment Co |
| 1346H2 | 5/9 Secondary reference Diamond Reo Truck Co |
NSN 2940-00-753-9101 is a Air Cleaner,intake, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-753-9101 has 3 manufacturer part numbers on file: FAE09-2900 (Donaldson Company, Inc.), 7539101 (U S Army Tank Automotive Command Amsta-Im-Mm), 421438 (Dana Off Highway Products, Llc).
Key specifications for 7539101: Overall Height: 15.906 INCHES MINIMUM AND 16.156 INCHES MAXIMUM IN; FSC Application Data: CARBURETOR,ENGINE,NONAIRCRAFT; Integral Clamp: NOT INCLUDED; Filter Type: OIL BATH. 22 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.