#3SR3E2 Multi-pole Voltage Selector | Switches

3SR3E2

Rotary Switch

NSN 5930-00-259-8264

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002598264

Technical Specifications of NSN

Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
4.438 inches
Overall Height:
2.875 inches
Overall Width:
4.125 inches
First Flat Length:
0.500 inches single actuator
Flat Height:
0.312 inches single actuator
Shaft Diameter:
0.375 inches single actuator
Shaft Length:
0.875 inches single actuator
Individual Section Quantity:
3
Knob Manufacturer Code:
80064
Knob Manufacturer Part Number:
9000s6202-74089pc3
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section front
Pole Quantity:
1 single section rear
Throw Quantity:
3 single section front
Throw Quantity:
3 single section rear
Mounting Facility Circle Radius:
1.609 inches single mounting facility
Mounting Method:
Bracket single mounting facility
Features Provided:
Actuator knob
Thready Qty Per Inch (tpi):
20 single mounting facility
Thread Size:
0.250 inches single mounting facility
Contact Voltage Rating In Volts:
250.0 dc at sea level
Contact Voltage Rating In Volts:
450.0 ac at sea level
Switch Actuator Momentary Position:
Clockwise single actuator and counterclockwise single actuator
Shaft Flat/slot Angular Location:
90.0 degrees from contact position 1 single actuator
Mounting Facility Pattern:
Four position circular single mounting facility
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, flatted, threaded hole single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes each section rear
Contact Switching Action:
Breaks before makes each section front
Switch Actuator Positioning Increment:
90.0 degrees single actuator
Contact Load Current Rating:
30.0 amperes resistive load ac at sea level
Contact Load Current Rating:
30.0 amperes resistive load dc at sea level
Style Designator:
Tap, circuit selector
Test Data Document:
81349-mil-s-15291 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unc single mounting facility
Nondefinitive Specification/std Data:
3sr class
NSN:
5930-00-259-8264
Item Name:
Multi-pole Voltage Selector
Cage Code:
81349

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MILS15291-3SR3E2
Cage Code:
81349
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M15291/6-034
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-15291/6
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
3SR3E2
Cage Code:
81316
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
C30214
Cage Code:
82121
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 3SR3E2

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Last Updated: 01/27/2025