The Air Cleaner,intake, cataloged under National Stock Number 2940-01-691-6952, 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 Inc Div of Cummins Engine Co. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-691-6952 |
| Primary Part Number | AH19271 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Fleetguard Inc Div of Cummins Engine Co |
| Status | ACTIVE |
| Integral Clamp | NOT INCLUDED |
| Element Replaceability | NONREPLACEABLE |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Quantity | 1 |
| Shape | SQUARE |
| Outside Diameter | 11.0 INCHES NOMINAL IN |
| Outlet Type | FLANGED |
| Precleaner Quantity | 1 |
| Pressure Relief Valve | NOT INCLUDED |
| Inlet Type | OPEN |
| Outlet Location | CENTER FRONT |
| Mounting Outside Diameter | 5.000 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 |
|---|---|
| AH19271 PRIMARY | Fleetguard Inc Div of Cummins Engine Co (USA) |
NSN 2940-01-691-6952 is a Air Cleaner,intake, manufactured by Fleetguard Inc Div of Cummins Engine Co, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-691-6952 has 1 manufacturer part number on file: AH19271 (Fleetguard Inc Div of Cummins Engine Co).
Key specifications for AH19271: Integral Clamp: NOT INCLUDED; Element Replaceability: NONREPLACEABLE; Remote Location Inlet Adapter: NOT INCLUDED; Quantity: 1. 12 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.