3865-2 Rotary Switch

Datasheet. 3865-2 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a single mounting facility

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.281in. single mounting facility ⁓9/32"

Hazardous Locations/environmental Protection
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.

explosion proof

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

3.625in. ⁓3-5/8"

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

1.188in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

1.188in.

First Flat Length

0.218in. single actuator

Flat Height

0.216in. single actuator

Shaft Diameter
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.

0.250in. single actuator

Shaft Length
A measurement of the longest dimension of the shaft,in distinction from width.

0.656in. single actuator

Individual Section Quantity
The number of individual sections included in the item.

Nonturn Device Type
Indicates the type of device used to prevent physical movement of the item on its mounting surface.

flatted bushing at 3:00 o'clock

Operating Temp Range
The minimum and maximum limits of temperature at which the item is rated for operation.

-65.0/+85.0 deg celsius

Switch Contact Basic Design
The general configuration of the contacts of a switch that describes its basic switching structure.

NONPILE-Up symmetrical

Pole Quantity
The number of poles included in the item.

6 each section front

Throw Quantity
The number of positions to which the item may be actuated to energize electrical circuits.

2 each section rear

Mounting Method
The means of attaching the item.

threaded bushing single mounting facility

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.375in. single mounting facility ⁓3/8"

Contact Voltage Rating In Volts
The voltage for which the contacts are rated,expressed in volts.

125.0 ac at sea level

Contact Voltage Rating In Volts
The voltage for which the contacts are rated,expressed in volts.

28.0 dc at sea level

Shaft Flat/slot Angular Location
The angular distance of the shaft flat or slot from the point of reference.

180.0 degrees from contact position 1 single actuator

Rotor Through Connection Quantity
Indicates the number of connections on a rotor segment that are front to rear surface connected.

6 each section

Switch Actuator Indexing Position Quantity
The number of positions to which the switch actuator may be indexed.

2 single actuator

Shaft Type
Indicates the type of shaft included on the item.

round, flatted single actuator

Terminal Type
Indicates the type of terminal for providing electrical connection to the item.

tab, solder lug

Contact Switching Action
An indication of the switching action by the contacts of the item.

breaks before makes each section rear

Switch Actuator Positioning Increment
The increments of angular rotation that the switch actuator moves between adjacent index positions.

30.0 degrees single actuator

Detent Rotational Torque Range
The minimum and maximum amount of turning force required to rotate an actuator through the detent positions.

+12.000/+48.000 INCH-Ounces single actuator

Switch Actuator Stop Device Type
Indicates the type of device included in the switch to limit the angular rotation of its actuator.

fixed stop single actuator

Contact Load Current Rating
The amount of current that the contacts are rated to make or break with a specified load.

500.0 milliamperes resistive load ac at sea level

Contact Load Current Rating
The amount of current that the contacts are rated to make or break with a specified load.

500.0 milliamperes resistive load dc at sea level

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

square wafer, panel mount

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unef single mounting facility

Answers.

What class is the thread series?

Unef single mounting facility

What is the style?

Square wafer, panel mount

What is the overall width?

1.188 inches

What is the thread length?

0.281 inches single mounting facility

What is the thread class?

2a single mounting facility

What is the NSN for 3865-2?

5930-00-142-6944

How is this classified for shipping?

Schedule B number: 8536509025
nmfc 061300
Switches, rotary, rated at over 5 a, for a voltage not exceeding 1,000 volts

What's the federal classification of 3865-2?

FSC 5930 ⁓ Switches

Excluding switchgear.

3865-2

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Datasheet. 3865-2 specification

Answers.

NSN 5930-00-142-6944 SWITCH,ROTARY

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