Worm Shaft

Model / MPN: 9136612 | NSN: 3040-00-795-6679

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

3040-00-795-6679

Sold in multiples of

DEMIL

End Similarity

Not identical

Overall Length

2.125 inches

Worm Thread Quantity

Worm Thread Lead

0.308 inches

Worm Thread Direction

Right-hand

Worm Pressure Angle In Deg

20.000

Worm Helix Angle

72 degrees 59 min

Worm Outside Diameter

0.379 inches

Worm Pitch Diameter

0.320 inches

Worm Thread Section Length

0.625 inches

Worm Body Length

0.625 inches

Worm Body Tapered Bearing Surface End

Not provided

Shaft Location

Both ends of worm

Straight Unthreaded Length

0.194 inches second end, second portion

Straight Unthreaded Length

0.196 inches first end, second portion

Straight Unthreaded Length

0.187 inches second end, first portion

Straight Unthreaded Length

0.188 inches first end, first portion

Straight Unthreaded Length

0.281 inches first end, third portion

Straight Unthreaded Length

0.454 inches second end, third portion