#2-1937-4 Band Switch | Switches

2-1937-4

Rotary Switch

NSN 5930-00-085-4755

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000854755

Detail Specifications

Thread Class:
2a single mounting facility
Thread Length:
0.320 inches single mounting facility
Overall Length:
4.240 inches
First Flat Length:
0.437 inches single actuator
Flat Height:
0.205 inches single actuator and 0.215 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.840 inches single actuator
Overall Diameter:
1.036 inches
Nonturn Device Radius:
0.432 inches at 3: 00 o'clock
Individual Section Quantity:
8
Nonturn Device Type:
Tab at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
3 each section front
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Shaft Flat/slot Angular Location:
216.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks each section front
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
3.0 amperes resistive load dc at sea level and 2.0 amperes inductive load dc at sea level
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-085-4755
Item Name:
Band Switch
Cage Code:
91812

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
P2-1937-4
Cage Code:
91812
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 2-1937-4

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Last Updated: 01/13/2025