Lockset Knobs / Spindles

Swivel spindle
9/32" square x 4-3/4" long
20 tpi, one 3/8" solid square

20 tpi
4-3/4" long
1 solid center
3 pin holes one side

2 piece sectional
9/32" square x 2-5/8" long
20 tpi

Corbin Russwin Adjusting Nut 483F35-8

This Corbin Russwin Adjusting Nut is used on the Corbin Russwin Mortise Lever Locks. It threads into the end of the spindle. 2-3/8" overall length, 9/16" thread length, 1-15/16" bolt length. The threads are 1/4-28.

Corbin Russwin part # 483F35-8

Swivel spindle, 4-3/4" long,
plain centers, 20 tpi

Swivel spindle, 9/32" square,
18 tpi, 4-3/4" long with two 3/8" solid centers

Swivel spindle, 9/32" square,
18 tpi, 4-3/4" long with two 3/8" solid centers
and three pinning holes

Swivel spindle, 4-3/4" long
Two 3/8" solid centers
20 tpi

4-3/4" long
9/32" square
16 tpi

Swivel, 9/32" square,
16 tpi, 4-3/4" long,
with stop pin

Swivel spindle
9/32" square, 16 tpi
4-3/4" long, w/ two solid centers

Sargent, 4-3/4" swivel spindle,
solid centers, w/ pin holes

Schlage Mortise Spring Cage

Spring cage measures 1-1/2" x 1-1/2" x 1/4" thick. Screw spacing is 1-1/16" on center.

Schlage Part # L283-040

3/8 inch square spindle unthreaded, 4 inches long with 6 holes tapped to a 10-24 thread. 

Swivel spindle, 20 tpi,
4-3/4" long, two 3/8"
removable centers