The Air Cleaner,intake, cataloged under National Stock Number 2940-01-485-6874, 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 Donaldson Company, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-485-6874 |
| Primary Part Number | B10-5002 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Thread Location | INTERNAL |
| Thread Direction | RIGHT-HAND |
| Width | 10.630 INCHES MAXIMUM IN |
| Air Cleaner Type | THROW-AWAY |
| Submersibility | SUBMERSIBLE |
| 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 |
|---|---|
| ECB10-5002 | Donaldson Company, Inc. (USA) |
| B10-5002 PRIMARY | Donaldson Company, Inc. (USA) |
| ECB10-5012 | Donaldson Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7010225 | 7/2 Vendor item drawing reference Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
NSN 2940-01-485-6874 is a Air Cleaner,intake, manufactured by Donaldson Company, Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-485-6874 has 3 manufacturer part numbers on file: ECB10-5002 (Donaldson Company, Inc.), B10-5002 (Donaldson Company, Inc.), ECB10-5012 (Donaldson Company, Inc.).
Key specifications for B10-5002: Overall Height: 22.000 INCHES MAXIMUM IN; Thread Location: INTERNAL; Thread Direction: RIGHT-HAND; Width: 10.630 INCHES MAXIMUM IN. 5 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.