Rotary Switch

Model / MPN: 20SR3B1 | NSN: 5930-00-548-7946

A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).

Product Details

NATO Stock Number

5930-00-548-7946

Sold in multiples of

1 EA

DEMIL

First Flat Length

0.875 inches single actuator

Flat Height

0.467 inches single actuator

Shaft Diameter

0.625 inches single actuator

Shaft Length

1.188 inches single actuator

Individual Section Quantity

Switch Contact Basic Design

Nonpile-up nonsymmetrical

Switch Actuator Indexing Position Quantity

4 single actuator

Shaft Type

Round, flatted single actuator

Terminal Type

Threaded stud

Contact Switching Action

Breaks before makes each section front

Switch Actuator Positioning Increment

90.0 degrees single actuator

20SR Series Parts

Pricing and Availability

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20SR3B1 Cross Reference

M15291/11-004
MILS15291
117203LA
9000S6202-74224