#B2221779 Multi-pole Voltage Selector | Switches

B2221779

Rotary Switch

NSN 5930-00-678-0438

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006780438

Product Technical Spec.

Thread Length:
0.375 inches single mounting facility
Overall Length:
2.062 inches
Overall Height:
1.625 inches
Overall Width:
1.250 inches
First Flat Length:
0.312 inches single actuator
Flat Height:
0.093 inches single actuator
Shaft Diameter:
0.125 inches single actuator
Shaft Length:
0.750 inches single actuator
Nonturn Device Radius:
0.375 inches at 10: 30 o'clock
Individual Section Quantity:
2
Nonturn Device Type:
Tab at 10: 30 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
8 each section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.250 inches single mounting facility
Shaft Flat/slot Angular Location:
105.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
8 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-678-0438
Item Name:
Multi-pole Voltage Selector
Cage Code:
28527

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
B2221779ISSUEA
Cage Code:
28527
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N B2221779

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Last Updated: 02/26/2025