Spur Gear

Model / MPN: 871789 | NSN: 3020-00-336-1678

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Product Details

NATO Stock Number

3020-00-336-1678

Sold in multiples of

1 EA

DEMIL

Body Style

Plain, solid

Pitch Diameter

2.8125 inches

Teeth Quantity

135

Bore Style

Flatted sides both ends

Outside Diameter

2.8541 inches

Tooth Form

Standard

Pressure Angle

14.5000 degrees

Distance Between Body Face And Protruding Hub End

0.3500 inches first end

Distance Between Body Face And Protruding Hub End

0.0090 inches second end

Face Width

0.188 inches

Radius

0.102 inches both ends

Hub Style Designator

1 step first end

Hub Style Designator

Plain second end

Hub Diameter

0.4531 inches first end

End Length

0.1875 inches first end

End Diameter

0.4531 inches first end

First Step Length

0.1000 inches first end

First Step Diameter

0.1625 inches first end

Material

Copper alloy

Style Designator

Protruding hubs

87178 Series Parts

Pricing and Availability

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Spur Gear

Pricing and Availability

Certified Quality Assurance

871789 Cross Reference