Worm Shaft

Model / MPN: P501763 | NSN: 3040-00-389-4728

A drive shaft having helical threa (s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and gear, worm.

Product Details

NATO Stock Number

3040-00-389-4728

Sold in multiples of

1 EA

DEMIL

End Similarity

Not identical

Overall Length

4.594 inches

Worm Thread Quantity

Worm Thread Lead

0.131 inches

Worm Thread Direction

Right-hand

Worm Pressure Angle In Deg

14.500

Worm Helix Angle

4 degrees 46 min

Worm Outside Diameter

Between 0.580 inches and 0.583 inches

Worm Pitch Diameter

Between 0.497 inches and 0.500 inches

Worm Thread Section Length

0.625 inches

Worm Body Length

2.906 inches

Worm Body Tapered Bearing Surface End

Not provided

Shaft Location

Both ends of worm

Straight Unthreaded Length

0.063 inches first end, second portion

Straight Unthreaded Length

0.063 inches second end, second portion

Straight Unthreaded Length

0.406 inches first end, first portion

Straight Unthreaded Length

0.594 inches second end, third portion

Straight Unthreaded Length

0.9687 inches first end, third portion

Straight Unthreaded Length

1.875 inches second end, first portion