#DGH2121A Automotive Generator | Aircraft Prime Moving Engine Electrical System Components

DGH2121A

Engine Accessory Generator

NSN 2925-00-881-0164

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008810164

Product Technical Spec.

Spline Minor Diameter:
Between 0.655 inches and 0.665 inches
Spline Major Diameter:
Between 0.848 inches and 0.850 inches
Spline Width:
Between 0.204 inches and 0.207 inches
Slot Width:
Between 0.400 inches and 0.430 inches
Slot Length:
Between 1.1985 inches and 1.2255 inches
Spline Quantity:
6
Mounting Hole Circle Radius:
2.500 inches
Mounting Style:
Round flange w/slots evenly spaced
Submersibility:
Nonsubmersible
Maximum Operating Altitude Rating:
20000.0 feet
Shaft Rotation Direction:
Counterclockwise
Slot Quantity:
6
Spline Length:
Between 1.450 inches and 1.460 inches
Ground Polarity Type:
Negative
Armature Minimum Speed In Rpm At Full Current Output:
2650
Maximum Output Current Rating In Amps:
100.0
Minimum Current Cut-in Speed In Rpm:
2000
Rectifier Location:
Integral
Grounding Method:
External
Shaft Drive End Style:
Splined shaft end
Maximum Rated Armature Speed In Rpm:
4000
Voltage In Volts:
28.0
NSN:
2925-00-881-0164
Item Name:
Generator,automotive
Cage Code:
07639

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Engine Accessories
------ Aircraft Prime Moving Engine Electrical System Components
--------- Engine Accessory Generators
------------ P/N DGH2121A

Last Updated: 04/26/2024