Automotive Axle Shaft

Model / MPN: 18731 | NSN: 2520-00-654-3427

A shaft which is a component of axle assembly, automotive, driving, used to transmit rotary motion from the differential assembly either directly or indirectly to the wheel hubs. Excludes shafts with a universal joint or a component of a universal joint attached to it.

Product Details

NATO Stock Number

2520-00-654-3427

Sold in multiples of

1 EA

DEMIL

Overall Length

30.688 inches

First End Thread Direction

Right-hand

Metallic Hardness Rating

42.0 rockwell c and 48.0 rockwell c

Drilled Hole Diameter

0.172 inches

First End Taper

1.000 inches per foot

First End Taper Major Diameter

1.625 inches

First End Keyway Width

0.438 inches

First End Keyway Depth

0.137 inches

Second End Spline Length

1.500 inches

Second End Pitch Diameter

0.500 inches

First End Type

Tapered

Second End Type

Splined

First End Thread Size

1-14

Hole Quantity

First End Thread Series

Unf

Second End Spline Quantity

First End Bearing Seat

Not included

Second End Spline Type

Involute

Second End Spline Pressure Angle In Deg

30.0

Second End Bearing Seat

Not included

End Hole Type

Drilled

First End Pin Hole Diameter

0.172 inches

Material

Steel, sae 1033 to 1035

Material

Steel, sae 1033 to 1035

Fsc Application Data

Trailer air conditioner, type ma-8

18731 Series Parts

Pricing and Availability

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18731 Cross Reference

805336