#81988 Tune Bandswitch Assembly | Switches

81988

Rotary Switch

NSN 5930-00-946-3189

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009463189

Detail Specifications

Hazardous Locations/environmental Protection:
Dustproof
Flat Height:
0.210 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.745 inches single actuator
Individual Section Quantity:
10
Longest Horizontal Distance Between Mounting Centers:
2.875 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
1.500 inches single mounting facility
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
10 each section rear
Mounting Method:
Flange single mounting facility
Features Provided:
Metallic inclosure
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.164 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
Rotor Through Connection Quantity:
1 each section
Mounting Facility Pattern:
Four position parallelogram single mounting facility
Switch Actuator Indexing Position Quantity:
10 single actuator
Shaft Type:
Round, flatted single actuator
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Contact Load Current Rating:
3.0 amperes resistive load dc at sea level
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Thread Series Designator:
Unc single mounting facility
NSN:
5930-00-946-3189
Item Name:
Tune Bandswitch Assembly
Cage Code:
91812

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 81988

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Last Updated: 02/13/2025