The Generator,engine Accessory, cataloged under National Stock Number 2920-00-640-7889, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 30 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-640-7889 |
| Primary Part Number | E59426M |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| First Step Diameter | 0.499 INCHES NOMINAL IN |
| Distance Between Shaft Center and Bottom Mounting Hole Center | 2.812 INCHES NOMINAL IN |
| First Keyway Length | 0.500 INCHES NOMINAL IN |
| Shaft Drive End Style | STRAIGHT SHAFT END, THREADED W/DOUBLE KEYWAY |
| Grounding Method | EXTERNAL |
| Third Step Diameter | 0.750 INCHES NOMINAL IN |
| Distance From End to Second Keyway Center | 1.562 INCHES NOMINAL IN |
| Thread Series | UNF |
| Thread Length | 0.438 INCHES NOMINAL IN |
| Bottom Mounting Hole Diameter | 0.406 INCHES NOMINAL IN |
| Mounting Style | FLANGE MTD W/TWO MTG SLOTS AND ONE MTG HOLE |
| Voltage in Volts | 12.0 |
| Thread Diameter | 0.625 INCHES NOMINAL IN |
| Shaft Rotation Direction | CLOCKWISE |
| Distance From End to First Keyway Center | 0.312 INCHES NOMINAL IN |
| First Keyway Width | 0.125 INCHES NOMINAL IN |
| Second Keyway Width | 0.156 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Pilot Diameter | 3.624 INCHES NOMINAL IN |
| Pilot Height | 0.188 INCHES NOMINAL IN |
| First Step Length | 0.562 INCHES NOMINAL IN |
| Maximum Rated Armature Speed in RPM | 1500 |
| Center to Center Distance Between Mounting Slots | 3.250 INCHES NOMINAL IN |
| Cotter Pin Hole | INCLUDED |
| Second Keyway Length | 0.625 INCHES NOMINAL IN |
| Center to Center Distance Between Top Mounting Slot and Bottom Mounting Hole | 5.375 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Submersibility | NONSUBMERSIBLE |
| Maximum Output Current Rating in Amps | 12.0 |
| Slot Width | 0.438 INCHES NOMINAL IN |
| 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 |
|---|---|
| E59426M PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
NSN 2920-00-640-7889 is a Generator,engine Accessory, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-640-7889 has 1 manufacturer part number on file: E59426M (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for E59426M: First Step Diameter: 0.499 INCHES NOMINAL IN; Distance Between Shaft Center and Bottom Mounting Hole Center: 2.812 INCHES NOMINAL IN; First Keyway Length: 0.500 INCHES NOMINAL IN; Shaft Drive End Style: STRAIGHT SHAFT END, THREADED W/DOUBLE KEYWAY. 30 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.