Lockset Knobs / Spindles

Arrow BM385A Spindle

3-3/4" long

Dorma part # BM385A

4-1/4" long

Dorma part # AM385A

4-3/8" long

4" long

Corbin Russwin 20 Straight Spindle

20 TPI, 9/32" square
4-1/2" Long Straight Spindle

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

20 TPI
4-1/2" long
3 pin holes one side

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

Corbin Russwin 33L OEM Spindle 499F83-8

This Corbin Russwin Spindle is used on there Mortise Lock Lever Trim.

Corbin Russwin part # 499F83-8

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

2-1/4" knob pinned to a straight spindle. The inside kob is attached
with two case hardened set screws. 3/8-20 tread on knob and spindle.

Standard duty brass 2-1/4" knob is pinned to swivel spindle for 1-3/4" door.
Outside spindle is 3/8" solid center and inside spindle is 9/32". Inside knob
threaded 3/8-20 with two case hardened set screws.

Heavy duty knob set. Replaces the Corbin #1419 with #32 spindle.
Outside knob is pinned to spindle and inside knob is held by
two 5/16" case hardened set screws. Spindle is on 3/8" diameter
center on outside half and inside spindle is threaded 3/8-20

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

Standard duty 2-1/4" knob is factory pinned to swivel spindle
to 1-3/4" door. Spindle has two 3/8" centers. Inside knob has
two case hardened set screws and spindle is threaded 3/8-18

3-1/2" straight spindle thread is 18 tpi. 2-1/4" knob

2-1/4" knob pinned to a straight spindle. The inside kob is attached
with two case hardened set screws. 3/8-18 tread on knob and spindle.

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 inside/outside spindle

8100 Series rec'g prior to 1/1/1990

includes lever bushings, roll pin and set screws

Replacement spindle for the 8100 series, January 1990 to current.

Includes lever bushings, roll pin and set screws

Sargent ET Locking Slide Kit for 706 Controls

Kit includes everything shown in picture.  Separate components are not sold separately.

Sargent Part # 607-2

3-1/2" straight spindle thread is 16 tpi. 2-1/4" knob

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

Schlage Mortise Spindle and Spring

The spindle measures 2" long by 5/16".

Schlage Part # L283-060

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

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

Yale 1174 Spindle

Threaded side 3" long, pin hole side 2-3/8"
overall length is 5-3/8",
20 tpi

Sargent replacement spindle