The Oil Pan, cataloged under National Stock Number 2520-01-502-6682, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Cummins 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-502-6682 |
| Primary Part Number | 3901049 |
| Item Name | Oil Pan |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3901049 PRIMARY | Cummins Inc (USA) |
| Reference | Meaning |
|---|---|
| 3901049 | C/1 Advisory reference — outside the item-of-supply concept Cummins Inc. |
NSN 2520-01-502-6682 is a Oil Pan, manufactured by Cummins Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-502-6682 has 1 manufacturer part number on file: 3901049 (Cummins Inc).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-599-0236. Verify interchangeability with system specifications before substitution.
Key specifications for 3901049: End Item Identification: 3930-01-486-2151 FORKLIFT; 3990-01-444-5196 CEMENT MIXER. 0 specifications are documented in the U.S. Government catalog.
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.