The Cup Asy Oil, cataloged under National Stock Number 2940-00-360-8284, 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 Am General Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cup Asy Oil |
| FSC / FSG | 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Am General Llc (CAGE 34623) |
| Parameter | Value |
|---|---|
| NSN | 2940-00-360-8284 |
| Primary Part Number | A5631 |
| Item Name | Cup Asy Oil |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7327479 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A5631 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| A5631 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 119765 | 5/9 Secondary reference General Motors Corp |
| GPW9658 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| A5631 | 5/9 Secondary reference General Motors Corp |
| 119765 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 2940-00-360-8284 is a Cup Asy Oil, manufactured by Am General Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-360-8284 has 2 manufacturer part numbers on file: 7327479 (U S Army Tank Automotive Command Amsta-Im-Mm), A5631 (Am General Llc).
2 possible matches (shared part number, not a government interchangeability claim): 4140-00-557-7001, 5821-00-799-2410. Verify interchangeability with system specifications before substitution.
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.