Datasheet

1
1-57
Model 78
(1)
(2)
(3)
.344 ± .031
8.738 ± 0.787
.250 ± .015
6.350 ± 0.381
1.344
34.138
12-28 UNF-2A Thread
Max.
0.94
2.388
Max.
Model 78SBW (Adapter Pre-Assembled with Trimmer)
.250 ± .015
6.350 ± 0.381
1.344
34.138
12-28 UNF-2A Thread
Max.
0.94
2.388
Max.
Model 78LBW (Adapter Pre-Assembled with Trimmer)
.125 ± .005
3.175 ± 0.127
Metal Bushing Mount
Brass-Nickel Plated
Use .22/5.613 Dia. Min. Mounting Hole
Lock Washer, Panel Nut, Sealing Washer
& Mounting Screws Provided
Mounting Surface
Dia. Hole
1.56
3.962
.312 ± .015
7.925 ± 0.381
Max.
.437
11.100
Max.
Model 56BW (Adapter Only)
PANEL MOUNT ADAPTER (Inch/mm)