#3A1S3-1 Multi-pole Voltage Selector | Switches

3A1S3-1

Rotary Switch

NSN 5930-00-869-7829

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008697829

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Thread Length:
0.250 inches single mounting facility
Overall Length:
2.312 inches
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.500 inches single actuator
Overall Diameter:
1.250 inches
Nonturn Device Radius:
0.375 inches at 9: 00 o'clock
Individual Section Quantity:
1
Operating Tempurature Range:
-65.0/+95.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section rear
Throw Quantity:
12 single section front
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.312 inches single mounting facility
Contact Voltage Rating In Volts:
1200.0 ac at sea level
Contact Voltage Rating In Volts:
2000.0 dc at sea level
Rotor Through Connection Quantity:
1 single section
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks single section front
Contact Switching Action:
Makes before breaks single section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Detent Rotational Torque Range:
+1.500/+2.500 inch-pounds single actuator
Switch Actuator Stop Device Type:
Adjustable stop single actuator
Contact Load Current Rating:
15.0 amperes resistive load dc at sea level
Contact Load Current Rating:
15.0 amperes resistive load ac at sea level
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-869-7829
Item Name:
Multi-pole Voltage Selector
Cage Code:
83332

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3A#1S3-1/ST
Cage Code:
52263
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
3A#1S3-1/ST
Cage Code:
83332
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
900999-2324
Cage Code:
06481
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 3A1S3-1

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Last Updated: 02/09/2025