The Housing,engine Drive,electrical, cataloged under National Stock Number 2920-01-490-1992, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Prestolite Electric Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2920-01-490-1992 |
| Primary Part Number | M011102559S |
| Item Name | Housing,engine Drive,electrical |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 25138 | Prestolite Electric Inc (USA) |
| M011102559S PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 25138 | 5/9 Secondary reference Prestolite Electric Inc |
| M012225138 | 5/9 Secondary reference Prestolite Electric Inc |
| M012225138 | 5/9 Secondary reference Prestolite Electric Inc |
| 2ER839 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
NSN 2920-01-490-1992 is a Housing,engine Drive,electrical, manufactured by Prestolite Electric Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-490-1992 has 2 manufacturer part numbers on file: 25138 (Prestolite Electric Inc), M011102559S (Prestolite Electric Inc).
1 possible match (shared part number, not a government interchangeability claim): 9999-01-576-5667. Verify interchangeability with system specifications before substitution.
Key specifications for M011102559S: End Item Identification: CPLTRK PALLETIZED LOADING SYSTEM: NSN 2320-01-304-2278. 0 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.