The Seat Oil Filter, cataloged under National Stock Number 2520-00-770-7983, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Falls Filtration Technologies, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Seat Oil Filter |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Falls Filtration Technologies, Inc. (CAGE 00736); General Motors Corp (CAGE 24617) |
| Parameter | Value |
|---|---|
| NSN | 2520-00-770-7983 |
| Primary Part Number | 03S683-213 |
| Item Name | Seat Oil Filter |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Falls Filtration Technologies, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 7707983 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 03S683-213 PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| 6765689 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 03S683L-213 | C/1 Advisory reference — outside the item-of-supply concept Falls Filtration Technologies, Inc. |
NSN 2520-00-770-7983 is a Seat Oil Filter, manufactured by Falls Filtration Technologies, Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-770-7983 has 3 manufacturer part numbers on file: 7707983 (U S Army Tank Automotive Command Amsta-Im-Mm), 03S683-213 (Falls Filtration Technologies, Inc.), 6765689 (General Motors Corp).
Possible hazard — SDS may be required (DLA HMIC P). 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.