NATO Stock Number
5930-00-581-0337
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Overall Length
2.750 inches
Overall Height
2.500 inches
Overall Width
2.500 inches
Individual Section Quantity
4
Knob Manufacturer Code
82121
Knob Manufacturer Part Number
820-7y
Longest Horizontal Distance Between Mounting Centers
1.641 inches single mounting facility
Longest Vertical Distance Between Mounting Centers
1.641 inches single mounting facility
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 each section front
Throw Quantity
3 each section front
Mounting Method
Bracket single mounting facility
Features Provided
Actuator knob
Thready Qty Per Inch (tpi)
24 single mounting facility
Thread Size
0.190 inches single mounting facility
Contact Voltage Rating In Volts
125.0 ac at sea level
Switch Actuator Momentary Position
Clockwise single actuator and counterclockwise single actuator
Mounting Facility Pattern
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity
4 single actuator
Terminal Type
Tab w/screw
Contact Switching Action
Breaks before makes each section front
Switch Actuator Stop Device Type
Fixed-adjustable stops single actuator
Contact Load Current Rating
10.0 amperes resistive load ac at sea level
Style Designator
Tap, circuit selector
Thread Series Designator
Unc single mounting facility
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control centeractivity hx quality control, manufacturing and testing specifications