Cutler-Hammer
503 Type M - 8", 10", 14", 18", 21", 24", 30"
505 D-C - 8", 10", 13", 16", 19", 23", 30"


No. 503 14" Type "M" Brake
No. 503 14" Type "M" Brake No. 503 14" Type "M" Brake No. 503 14" Type "M" Brake

Item
OEM Part
Description

1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
20
21
22
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29
30
31
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33

29-470
929-789
913-869
624-490
913-870
29-469
51-212
969-265
915-1682Z
15-153
969-3841J
915-1681Z
48-321
48-338-10
61-137-3
624-435
913-868
873-7
Magnet Coil
69-491
915-1442Z
914-599
3679-90F1
49-2286-2
29-469
911-6007Z
915-1443Z
17-711-2
929-789
929-788
913-871

Base Bushing
Bushings
Pin (For Shoe Lever)
Shoe Lever w/ Bushings
Pin (For Brake Shoe)
Bushings
Plug for Aligning Brake Shoe
Spring in Brake Shoe
Lock Nut
Nut
Spring for Pull Rod
Nut
Brake Shoes w/ Lining Assembled
Brake Lining
Pull Rod
Armature Lever w/ Bushings
Pin (For Pull Rod)
Coil Shield

Main Spring
Nut
Stud
Spring Support
Spring Gland
Bushings
Adjusting Screw
Nut
Base
Bushings
Armature Bushings (Base)
Pin (For Armature)