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Worldwide distributor of NSN parts and consumables located in the USA.

Rotary Switch

Model / MPN: 4950437 | NSN: 5930-01-251-8062
ITAR Registered seal

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
5930-01-251-8062
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a single mounting facility
Thread Length
0.250 inches single mounting facility
Hazardous Locations/environmental Protection
Explosion proof
Overall Length
2.271 inches
Shaft Diameter
0.125 inches single actuator
Shaft Length
0.450 inches single actuator
Overall Diameter
0.675 inches
Individual Section Quantity
1
Nonturn Device Type
Flatted bushing at 9: 00 o'clock
Nonturn Device Type
Flatted bushing at 3: 00 o'clock
Operating Tempurature Range
-57.0/+81.0 degrees celsius
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 single section rear
Throw Quantity
7 single section rear
Mounting Method
Threaded bushing w/panel seal single mounting facility
Thread Size
0.250 inches single mounting facility
Contact Voltage Rating In Volts
5.0 dc at sea level
Switch Actuator Indexing Position Quantity
7 single actuator
Shaft Type
Round, flat, undercut single actuator
Terminal Type
Solder stud
Contact Switching Action
Breaks before makes single section rear
Switch Actuator Positioning Increment
36.0 degrees single actuator
Switch Actuator Stop Device Type
Fixed stop single actuator
Contact Load Current Rating
0.25 microamperes resistive load dc at sea level
Style Designator
Snap or line
Thread Series Designator
Unef single mounting facility
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M815T4811 Switch, Rotary 7 EA 10/01/2015
SPE7M117TR942 Switch, Rotary 4 EA 10/10/2017
SPE7M118T5941 Switch, Rotary 5 EA 12/28/2017
SPE7M118T035F Switch, Rotary 7 EA 02/26/2018
SPE7M818T1621 Switch, Rotary 14 EA 05/21/2018
SPE7M818T2231 Switch, Rotary 9 EA 08/06/2018
SPE7M818T3112 Switch, Rotary 4 EA 09/04/2018
SPE7M818T3777 Switch, Rotary 8 EA 10/01/2018
SPE7M819T1357 Switch, Rotary 10 EA 12/10/2018

Pricing and Availability

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4950437 Cross Reference
  • 2400-3795