The Cap,air Cleaner Intake Pipe, cataloged under National Stock Number 2940-01-628-3025, 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 Superior Diesel, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Cap,air Cleaner Intake Pipe |
| FSC / FSG | 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29) |
| Manufacturers | Superior Diesel, Inc. (CAGE 0P4U1) |
| Parameter | Value |
|---|---|
| NSN | 2940-01-628-3025 |
| Primary Part Number | 9K04-0001 |
| Item Name | Cap,air Cleaner Intake Pipe |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Superior Diesel, Inc. |
| 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 |
|---|---|
| 9K04-0001 PRIMARY | Superior Diesel, Inc. (USA) |
| Reference | Meaning |
|---|---|
| H000471 | 5/9 Secondary reference Superior Diesel, Inc. |
NSN 2940-01-628-3025 is a Cap,air Cleaner Intake Pipe, manufactured by Superior Diesel, Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-628-3025 has 1 manufacturer part number on file: 9K04-0001 (Superior Diesel, Inc.).
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.