The Air Cleaner,intake, cataloged under National Stock Number 2940-00-696-0337, 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 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2940-00-696-0337 |
| Primary Part Number | 8331801 |
| 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,NON AIRCRAFT |
| Filter Type | DRY |
| Element Replaceability | NONREPLACEABLE |
| Element Type | SCREEN |
| Flange Mounting Provision and Quantity | 6 HOLES |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Quantity | 1 |
| Flange Mounting Provision Spacing | 6.500 IN. DIA BOLT CIRCLE IN |
| Flange Bolt Hole Diameter | 0.375 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 10.438 INCHES NOMINAL IN |
| Outlet Type | FLANGED |
| Pressure Relief Valve | NOT INCLUDED |
| Inlet Type | OPEN |
| Material | STEEL |
| Submersibility | NONSUBMERSIBLE |
| Outlet Location | CENTRALLY LOCATED ON BOTTOM OF CLEANER |
| 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 |
|---|---|
| 8331801 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1551569 | 3/9 Design control — primary reference General Motors Llc Dba General Motors |
| 1551569 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 1551569 | 5/9 Secondary reference General Motors Corp |
NSN 2940-00-696-0337 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 2940-00-696-0337 has 1 manufacturer part number on file: 8331801 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8331801: Overall Height: 8.812 INCHES MINIMUM AND 8.938 INCHES MAXIMUM IN; FSC Application Data: CARBURETOR,ENGINE,NON AIRCRAFT; Filter Type: DRY; Element Replaceability: NONREPLACEABLE. 18 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.