The Filter Element,fluid, cataloged under National Stock Number 2940-01-208-6578, 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 Tcm America, Inc Sc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-208-6578 |
| Primary Part Number | 20801-03281 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Tcm America, Inc Sc |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/CLOSED ENDS |
| Media for Which Designed | AIR |
| 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 |
|---|---|
| 20801-03281 PRIMARY | Tcm America, Inc Sc (USA) |
| 16546-K4046 | Nissan Motor Co Ltd (JPN) |
| Reference | Meaning |
|---|---|
| 16546-K4046 | 5/9 Secondary reference Nissan Motor Co. Ltd Div Fleet Business Dept. Sales Div. |
| N16546-K4046 | 5/9 Secondary reference Tcm America, Inc Sc |
NSN 2940-01-208-6578 is a Filter Element,fluid, manufactured by Tcm America, Inc Sc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-208-6578 has 2 manufacturer part numbers on file: 20801-03281 (Tcm America, Inc Sc), 16546-K4046 (Nissan Motor Co Ltd).
Key specifications for 20801-03281: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Design Type: NONREUSABLE; Style Designator: CYLINDRICAL W/CLOSED ENDS; Media for Which Designed: AIR. 4 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.