The Housing Transmission,oil Pump, cataloged under National Stock Number 2520-01-166-8307, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Am General Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2520-01-166-8307 |
| Primary Part Number | 8120851 |
| Item Name | Housing Transmission,oil Pump |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Am General Llc |
| 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 |
|---|---|
| 8120851 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 8120851 | 5/9 Secondary reference Kenosha Automotive Plant Sub of American Motors Corp |
NSN 2520-01-166-8307 is a Housing Transmission,oil Pump, manufactured by Am General Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-166-8307 has 1 manufacturer part number on file: 8120851 (Am General Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-604-6187. Verify interchangeability with system specifications before substitution.
Key specifications for 8120851: End Item Identification: AMC PACER 73/74 MODELS. 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.