NATO Stock Number
2920-00-377-5239
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand
Thread Length
0.844 inches
Furnished Items
Woodruff key
Second Step Diameter
Between 0.874 inches and 0.8745 inches
Keyway Width
0.156 inches
Unthreaded Portion Length
1.312 inches
Mounting Hole Thread Direction
Right-hand
Mounting Style
Bracket mtd w/three mtg holes, top hole threaded
Environmental Protection
Corrosion resistant and fungus resistant
Keyway Length
0.750 inches
Submersibility
Nonsubmersible
Maximum Operating Altitude Rating
Not rated
Shaft Rotation Direction
Clockwise
Distance From End To Keyway Center
1.453 inches
Thread Diameter
0.625 inches
Ground Polarity Type
Negative or positive
Armature Minimum Speed In Rpm At Full Current Output
1925
Maximum Output Current Rating In Amps
50.0
Grounding Method
External
Shaft Drive End Style
Straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center
3.875 inches
Distance Between Shaft Center And Top Mounting Hole Center
3.875 inches
Angular Deviation Of First Hole From Top Center In Deg
193.0
Angular Deviation Of Second Hole From First Hole In Deg
159.0
Distance Between Inside Surfaces Of Hinge Bracket
Between 9.026 inches and 9.036 inches
Distance Between Outside Surfaces Of Hinge Bracket
Between 10.151 inches and 10.161 inches
Bottom Mounting Hole Diameter
0.453 inches
Maximum Rated Armature Speed In Rpm
Not rated
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)
18
Voltage In Volts
12.0
Fsc Application Data
Engine electrical system, nonaircraft