The Generator,engine Accessory, cataloged under National Stock Number 2920-01-498-4042, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Engine Power Source Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-498-4042 |
| Primary Part Number | 5H73042504 |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Engine Power Source Inc. |
| Status | ACTIVE |
| Maximum Output Current Rating in Amps | 40.0 |
| 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 |
|---|---|
| 5H73042504 PRIMARY | Engine Power Source Inc. (USA) |
| Reference | Meaning |
|---|---|
| 34070-7560-0 | 5/9 Secondary reference Engine Power Source Inc. |
| 3331927 | 5/9 Secondary reference Powerboss Inc Div Minuteman Powerboss |
| 304070-7560-2 | 5/9 Secondary reference Engine Power Source Inc. |
| FIG 7-36 INDEX 1 | 5/9 Secondary reference Powerboss Inc Div Minuteman Powerboss |
NSN 2920-01-498-4042 is a Generator,engine Accessory, manufactured by Engine Power Source Inc., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-498-4042 has 1 manufacturer part number on file: 5H73042504 (Engine Power Source Inc.).
Key specifications for 5H73042504: Special Features: REFERENCE HPW MANUAL SG340-AD-OMP-010, CH 7, FIG 7-36-1, ASSEMBLY, ALTERNATOR, QTY 1; CAGE 0XN96 PART NAME IS ASSEMBLY, ALTERNATOR; CAGE 0HM32 PART NAME IS ALTERNATOR, 40 AMP; Part Name Assigned by Controlling Agency: ALTERNATOR ASSEMBLY; End Item Identification: WASHER; Maximum Output Current Rating in Amps: 40.0. 1 specification is 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.