MB2000 datasheet(20/23 Pages) NKK

20 / 23 page

Series MB2000

Large Bushing Miniature Pushbuttons

C91

www.nkkswitches.com

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: 100,000 for momentary

50,000 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

M12 P1

(14.3)

.563

M12 P1

MB2000 Datasheet(PDF) 20 Page - Nihon Kaiheiki Industry Co. Ltd.

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