Spur Gear

Model / MPN: 7974509 | NSN: 3020-00-506-8492

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

3020-00-506-8492

Sold in multiples of

1 EA

DEMIL

Pitch Diameter

4.2000 inches

Teeth Quantity

Bore Style

Plain both ends

Hardness Rating

53.0 rockwell c and 58.0 rockwell c

Hardness Rating

53.0 rockwell c and 58.0 rockwell c

Outside Diameter

4.4805 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Face Width

1.000 inches

Bore Diameter

2.3125 inches both ends

Hub Style Designator

Pinned first end

Hub Diameter

3.5000 inches first end

Material

Steel comp 8620h

Material Specification

66 federal standard single material response

Surface Treatment

Carbon

Style Designator

Protruding hub

79745 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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7974509 Cross Reference

M305204