Spur Gear

Model / MPN: CA489 | NSN: 3020-00-517-2109

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

3020-00-517-2109

Sold in multiples of

1 EA

DEMIL

Pitch Diameter

31.7500 inches

Teeth Quantity

127

Nominallength

4.156 inches

Tooth Form

Standard

Pressure Angle

14.5000 degrees

Face Width

3.000 inches

Keyway Width

1.000 inches both ends

Hub Style Designator

Plain both ends

Precision Classification

Quality number 12

Material

Steel

Style Designator

One protruding hub, one recessed hub

CA489 Series Parts

Pricing and Availability

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CA489 Cross Reference

CA625PC31