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Engine Accessory Generator

Model / MPN: 11640180 | NSN: 2920-00-167-8549
ITAR Registered seal

A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "generating sets". For generators specifically designed for aircraft use and not mounted on the engine, see generator, direct current.

Product Details
NATO Stock Number
2920-00-167-8549
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Thread Direction
Right-hand
Thread Length
0.750 inches
Second Step Diameter
0.874 inches
Keyway Width
0.250 inches
Unthreaded Portion Length
Between 1.219 inches and 1.281 inches
Mounting Hole Thread Direction
Right-hand
Mounting Style
Bracket mtd w/three mtg holes, top hole threaded
Keyway Length
0.562 inches
Submersibility
Nonsubmersible
Shaft Rotation Direction
Clockwise
Distance From End To Keyway Center
1.344 inches
Thread Diameter
0.750 inches
Armature Minimum Speed In Rpm At Full Current Output
2700
Maximum Output Current Rating In Amps
180.0
Rectifier Location
Separate
Shaft Drive End Style
Straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center
4.125 inches
Distance Between Shaft Center And Top Mounting Hole Center
4.125 inches
Angular Deviation Of First Hole From Top Center In Deg
180.0
Angular Deviation Of Second Hole From First Hole In Deg
159.0
Distance Between Inside Surfaces Of Hinge Bracket
Between 7.243 inches and 7.256 inches
Distance Between Outside Surfaces Of Hinge Bracket
Between 7.681 inches and 7.694 inches
Bottom Mounting Hole Diameter
0.453 inches
Maximum Rated Armature Speed In Rpm
8000
Thread Series
Unf
Thread Class
2a
Mounting Hole Thread Series Designator
Unc
Mounting Hole Thread Diameter
0.375 inches
Mounting Hole Thready Qty Per Inch (tpi)
16
Mounting Hole Thread Class
2b
Thready Qty Per Inch (tpi)
16
Voltage In Volts
28.0
Test Data Document
19207-11640180 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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11640180 Cross Reference
  • 5516A
  • 5516AA
  • A0011516AA
  • 5516A
  • 5516AA
  • A0015516AA