
Lock Case Assemblies
M-Series Service Manual
24
Parts List - A30830-30F * Locking Unit M581
M581
Storeroom/Exit Lock
A30830-000-626
Call Out
Number
Description
Part Number
Call Out
Number
Description
Part Number
48
Arm, Blocker Release
020491-000-30
115
Lever
020575-000-30
51
Arm, Lower Retract
021185-000-30
121
Retainer Assy, Cyl
A21209-000-00
54
Bar, Deadlocking
020579-000-630
128
Ring, Truarc (3)
005347-000-30
55
Blocker Assy
A20957-000-00
129
Screw 8-32 x 1/4 (2)
K110-020
56
Blocker, Button
020577-000-30
130
Screw 8-32 x 3/8 (4)
002801-006-30
61
Case Assy
A20584-002-00
131
Screw 8-32 x 3/8 (2)
002932-000-30
77
Coupling
020646-000-30
132
Sleeve, Lever Post
020659-000-10
79
Cover Assy
A23204-000-00
137
Spacer Hub
020674-000-30
82
Cylinder Lever Assy
A20598-000-00
140
Spacer, Washer (2)
020447-000-10
89
Faceplate
020099-01U *
147
Spring, DL
020595-001-60
102
Front Plate 1-1/4” Wide
021349-000-30
152
Spring, Low Blocker
020978-000-60
104
Hub, Locking
020643-000-30
153
Spring, Retract Arm
020666-000-60
105
Hub, Non-Locking
020642-000-30
159
Washer, Flat
002900-000-30
114
Latch Bolt Assy
A20639-004-626
*= Finish or Specify Finish on All
RIGHT HAND SHOWN
89
102
129
61
131
121
104
137
105
77
153
51
159
128
48
140
128
132
82
128
114
56
152
147
115
54
55
130
79