Spur Gear

Model / MPN: 274B89 | NSN: 3020-00-737-4040

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

3020-00-737-4040

Sold in multiples of

1 EA

DEMIL

Body Style

Plain, solid

Spline Quantity

24 both ends

Pitch Diameter

4.8000 inches

Teeth Quantity

Bore Style

Involute spline both ends

Spline Pitch Diameter

2.6250 inches both ends

Hardness Rating

54.0 rockwell c and 58.0 rockwell c

Hardness Rating

54.0 rockwell c and 58.0 rockwell c

Outside Diameter

5.080 inches

Tooth Form

Stub

Flange Diameter

3.750 inches

Pressure Angle

20.0000 degrees

Flange Thickness

0.433 inches

Face Width

0.750 inches

Bore Diameter

2.796 inches both ends

Distance Between Outer Body Face And Inner Flange Face

1.442 inches

Hub Diameter

3.109 inches between body and flange

Material

Steel

Material Specification

Aisi/sae 8620 assn standard single material response

Surface Treatment

Carbon

Style Designator

Flanged end

274B 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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274B89 Cross Reference

7374040
2520007374040
274B89