Series MB2000
Large Bushing Miniature Pushbuttons
www.nkk.com
C91
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries
C
PushbuttonsIlluminated PBSlides Programmable
Toggles
Rockers
Touch
Tilt
HARDWARE
Standard Hardware for B3 Bushing
Standard Hardware for B1 Bushing
AT401P
O-ring
Material:
Nitrile butadiene rubber
AT503M
Hex Face Nut
Material:
Brass with Chrome plating
(16.0)
.630
(2.4)
.094
(12.1)
.476
(15.8) Dia
.622
(13.8) Dia
.543
(0.5)
.020
(1.0)
.039
(14.0)
.551
M12 P1
(16.0)
.630
(2.0)
.079
(2.8)
.110
(11.5)
.453
(18.2) Dia
.717
(12.1) Dia
.476
(1.0)
.039
(2.8)
.110
(9.5)
.374
Optional Splashproof Boot for B1 Bushing
AT4043
Splashproof Boot
Material: Silicone Rubber
Operating Life: 10,000 for momentary
30,000 for alternate action
When using a splashproof boot, no cap is required.
(16.0)
.630
(2.4)
.094
(12.1) Dia
.476
(17.5) Dia
.689
(1.5)
.059
(9.0)
.354
(10.7)
.421
(18.0) Dia
.709
(12.6) Dia
.496
(9.6) Dia
.378
(4.0) Max
.157
(3.5) Min
.138
M12 P1
AT527M
Hex Nut
Material:
Steel with Nickel plating
AT508
Lockwasher
Material:
Steel with Zinc/Chromate
AT506M
Locking Ring
Material:
Steel with Zinc/Chromate
AT503M
Hex Face Nut
Material:
Brass with Chrome plating
(14.3)
.563
(14.3)
.563
M12 P1