Helical Gear

Model / MPN: 74025041 | NSN: 3020-00-930-9312

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

Product Details

NATO Stock Number

3020-00-930-9312

Sold in multiples of

1 EA

DEMIL

Body Style

Plain, solid

Pitch Diameter

3.5740 inches

Teeth Quantity

Bore Style

10a w/ keyway both ends

Outside Diameter

3.8520 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Left

Pressure Angle

20.0000 degrees

Helix Angle

25.0000 degrees

Face Width

1.008 inches

Bore Diameter

2.242 inches both ends

Keyway Width

0.250 inches both ends

Distance From Bore Center To Keyway Bottom

1.256 inches both ends

Material

Steel

Style Designator

Hubless

74025 Series Parts

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