Watson Replacement Parts/ 5B Interlock
Watson Type 5B Interlock Assembly for Single Swing Doors Diagram and Parts Listed Below:
Ref # Part Name Part #
1 Roller Arm Shaft DA1008
2 Box Assembly DA1151
3 Washer GA4
4 Cotter Pin 3/32 x 3/4
5 Operating Pin DA1024
6 Roller Arm DA1065
7 Roller DA1158
8 Steel Washer 1/4
9 Hex. hd. steel cap screw 1/4-20 x 1-1/2
10 Hex semi-finished steel nut 1/4-20
11 Sq hd. steel cup point set screw 1/4-20 x 1/2
12 Hex hd steel cap screw 5/16-18 x 1
13 Split lockwasher 5/16
14 Contact Insulator DA1034
15 Finger Bracket DA1028
16 Rd hd brass machine screw 8-32 x 1
17 Brass washer #8
18 Split lockwasher #8
19 Hex semi finished brass nut 8-32
20 Contact finger DA1027
21 Rd. hd. brass machine screw 4-40 x 3/16
22 Spring stud EA4027
23 Spring GSC16
24 Cup Washer DA4225
25 Cotter Pin 1/16 x 3/8
26 Contact Separator DA 1035
Ref # Part Name Part #
27 Fl. hd brass machine screw 6-32 x 1/2
28 Contact Insulator DA1042
29 Contact Separator DA1043
30 Contact Arm Assembly DA1056
31 Latch Bolt DA1002
32 Spring GSC38
33 Spring Seat DA1033
34 Bearing Plate DA1006
35 Fl. hd steel machine screw 8-32 x 1/2
36 Cover Plate Assembly-LH Door DA1153
36a Cover Plate Assembly-RH Door DA1154
37 Fl. Hd. Steel Machine Screw 8-32 x 3/8
38 Cover Plate Assembly DA1152
39 Flexible lead GF8
42 Striker contact holder EA1101
43 Striker contact assembly DA1293
Consisting of:
Striker Stud EA1017
Insulating Sleeve EA1103
Contact Base EA1105
Contact EA1104
44 Insulator EA 1010
45 Insulator EA 1012
46 Fl. hd. brass machine screw 8-32 x 3/8
