The Generator,engine Accessory, cataloged under National Stock Number 2920-01-480-7221, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Isuzu Diesel of North America. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-480-7221 |
| Primary Part Number | 897048-9682 |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Isuzu Diesel of North America |
| Status | ACTIVE |
| Distance Between Shaft Center and Bottom Mounting Hole Center | 70.0 MILLIMETERS NOMINAL MM |
| Bottom Mounting Hole Diameter | 10.5 MILLIMETERS NOMINAL MM |
| Mounting Style | FLANGE MTD W/TWO MTG HOLES |
| Voltage in Volts | 12.0 |
| Shaft Rotation Direction | CLOCKWISE |
| Angular Deviation of First Hole From Top Center in Deg | 0.0 |
| Minimum Current Cut-in Speed in RPM | 1150 |
| Distance Between Shaft Center and Top Mounting Hole Center | 68.0 MILLIMETERS NOMINAL MM |
| Specific Engine Application | ISUZU INDUSTRIAL DIESEL ENGINE MODEL 3LB1 OR 4LB1 |
| Ground Polarity Type | NEGATIVE |
| Furnished Items | DRIVE PULLEY AND VOLTAGE REGULATOR |
| Angular Deviation of Second Hole From First Hole in Deg | 180.0 |
| 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 |
|---|---|
| 897048-9682 PRIMARY | Isuzu Diesel of North America (USA) |
| 582161-001 | Pacific Consolidated Industries Llc (USA) |
| 897048-9681 | Isuzu Diesel of North America (USA) |
NSN 2920-01-480-7221 is a Generator,engine Accessory, manufactured by Isuzu Diesel of North America, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-480-7221 has 3 manufacturer part numbers on file: 897048-9682 (Isuzu Diesel of North America), 582161-001 (Pacific Consolidated Industries Llc), 897048-9681 (Isuzu Diesel of North America).
Key specifications for 897048-9682: Distance Between Shaft Center and Bottom Mounting Hole Center: 70.0 MILLIMETERS NOMINAL MM; Bottom Mounting Hole Diameter: 10.5 MILLIMETERS NOMINAL MM; Mounting Style: FLANGE MTD W/TWO MTG HOLES; Voltage in Volts: 12.0. 12 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.