The Rotor,generator, cataloged under National Stock Number 2920-01-192-3774, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 6 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Rotor,generator |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Machinery Components Inc (CAGE 64060); Wetherill Associates Inc (CAGE 3W969); Ohio Generator Remanufacturing (CAGE 66022); Southern Automotive Wholesalers, Inc (CAGE 1Y875); General Motors Llc Dba General Motors Llc (CAGE 7X677) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-192-3774 |
| Primary Part Number | 10499310 |
| Item Name | Rotor,generator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | General Motors Llc Dba General Motors 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 |
|---|---|
| 1A-3010 | Machinery Components Inc (USA) |
| 28-112 | Wetherill Associates Inc (USA) |
| 1537N | Ohio Generator Remanufacturing (USA) |
| SAW 11923774 | Southern Automotive Wholesalers, Inc (USA) |
| D3169 | General Motors Llc Dba General Motors Llc (USA) |
| 10499310 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| D3169 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 1978875 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 1877057 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 11514N | 5/1 Secondary reference R C P Inc |
| 10499310 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 2920-01-192-3774 is a Rotor,generator, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-192-3774 has 6 manufacturer part numbers on file: 1A-3010 (Machinery Components Inc), 28-112 (Wetherill Associates Inc), 1537N (Ohio Generator Remanufacturing), SAW 11923774 (Southern Automotive Wholesalers, Inc), D3169 (General Motors Llc Dba General Motors Llc) and 1 more.
5 possible matches (shared part number, not a government interchangeability claim): 5930-01-243-5999, 5120-01-302-8232, 2530-01-326-9201. 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.