The Generator,engine Accessory, cataloged under National Stock Number 2920-00-231-7384, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Borgwarner Pds (anderson), L.l.c.. Government technical data includes 29 specifications, 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-231-7384 |
| Primary Part Number | 10459077 |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| Distance Between Shaft Center and Bottom Mounting Hole Center | 3.900 INCHES NOMINAL IN |
| Shaft Drive End Style | STRAIGHT SHAFT END, THREADED |
| Distance Between Outside Surfaces of Hinge Bracket | 5.325 INCHES NOMINAL IN |
| Grounding Method | EXTERNAL |
| Thread Series | UNF |
| Distance Between Inside Surfaces of Hinge Bracket | 3.975 INCHES NOMINAL IN |
| Bottom Mounting Hole Diameter | 0.518 INCHES NOMINAL IN |
| Mounting Style | BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED |
| Voltage in Volts | 12.0 |
| Rectifier Location | SEPARATE |
| Thread Diameter | 0.625 INCHES NOMINAL IN |
| Shaft Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE |
| Mounting Hole Thread Class | 2B |
| Angular Deviation of First Hole From Top Center in Deg | 0.0 |
| Mounting Hole Thread Diameter | 0.500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Second Step Diameter | 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN |
| Mounting Hole Thread Direction | RIGHT-HAND |
| Distance Between Shaft Center and Top Mounting Hole Center | 3.900 INCHES NOMINAL IN |
| Mounting Hole Thread Quantity Per Inch | 12-1/2 |
| Environmental Protection | CORROSION RESISTANT |
| Ground Polarity Type | NEGATIVE |
| Thread Quantity Per Inch | 18 |
| Submersibility | NONSUBMERSIBLE |
| Maximum Output Current Rating in Amps | 75.0 |
| Furnished Items | BOLT AND COOLING FAN AND LOCKWASHER AND NUT |
| Mounting Hole Thread Series Designator | UNS |
| Angular Deviation of Second Hole From First Hole in Deg | 180.0 |
| Thread Class | 2A A |
| 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 |
|---|---|
| 10459077 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1117227 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| VZ4641 | 5/9 Secondary reference Komatsu America Corp. |
| 1299082H91 | 5/9 Secondary reference U.S. Government activity |
| 1117242 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1117227 | 5/9 Secondary reference General Motors Corp |
| 1117228 | 5/9 Secondary reference General Motors Corp AC-Delco Div Government Order Dept |
| 1117242 | 5/9 Secondary reference Borgwarner Pds (anderson), L.l.c. |
| 511146C91 | 5/9 Secondary reference U.S. Government activity |
| 1117242 | 5/9 Secondary reference General Motors Corp AC-Delco Div Government Order Dept |
| 1117228 | 5/9 Secondary reference General Motors Corp |
| 1117228 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
NSN 2920-00-231-7384 is a Generator,engine Accessory, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-231-7384 has 1 manufacturer part number on file: 10459077 (Borgwarner Pds (anderson), L.l.c.).
2 possible matches (shared part number, not a government interchangeability claim): 3010-01-328-1837, 1670-01-425-1511. Verify interchangeability with system specifications before substitution.
Key specifications for 10459077: Distance Between Shaft Center and Bottom Mounting Hole Center: 3.900 INCHES NOMINAL IN; Shaft Drive End Style: STRAIGHT SHAFT END, THREADED; Distance Between Outside Surfaces of Hinge Bracket: 5.325 INCHES NOMINAL IN; Grounding Method: EXTERNAL. 29 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.