DX519340-20

DX51934020 Rotary Switch

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Datasheet. DX519340-20 specification

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

2a 2nd mounting facility

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

2b 1st mounting facility

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

0.500in. 2nd mounting facility ⁓2-1/64"

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.

dustproof

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

13.344in. ⁓13-11/32"

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

1.344in. single actuator

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

3.750in. ⁓3-3/4"

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

25

Longest Horizontal Distance Between Mounting Centers
The longest distance between mounting centers parallel to the horizontal plane.

1.281in. 2nd mounting facility

Longest Horizontal Distance Between Mounting Centers
The longest distance between mounting centers parallel to the horizontal plane.

2.297in. 1st mounting facility

Longest Vertical Distance Between Mounting Centers
The longest distance between mounting centers parallel to the vertical plane.

1.281in. 2nd mounting facility

Longest Vertical Distance Between Mounting Centers
The longest distance between mounting centers parallel to the vertical plane.

2.297in. 1st mounting facility

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.

2 each section front

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

3 each section front

Mounting Method
The means of attaching the item.

base 2nd mounting facility and threaded stud 2nd mounting facility

Mounting Method
The means of attaching the item.

bracket 1st mounting facility and threaded hole 1st mounting facility

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

24 1st mounting facility

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

0.190in. 1st mounting facility ⁓1/64"

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

0.190in. 2nd mounting facility ⁓2-1/64"

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.

125.0 dc at sea level

Mounting Facility Pattern
The general configuration and relative position of the facilities provided for mounting the item.

four position rectangular 1st mounting facility

Mounting Facility Pattern
The general configuration and relative position of the facilities provided for mounting the item.

four position rectangular 2nd mounting facility

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

3 single actuator

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

rectangular/square, threaded hole single actuator

Square Shaft Size

0.250in. single actuator

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

tab w/screw

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

makes before breaks, breaks before makes each section front

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

45.0 degrees single actuator

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

10.0 amperes 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.

5.0 amperes resistive load dc at sea level

Precious Material And Location
An indication of the precious material and its location in the item.

contact surfaces silver

Precious Material
Identification of the precious material contained in the item.

silver

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

circular 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.

unc 1st mounting facility

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 2nd mounting facility

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unef 2nd mounting facility

What class is the thread series?

Unc 1st mounting facility

What is the style?

Circular wafer, panel mount

What is the thread quantity per inch?

24 1st mounting facility

What is the thread length?

0.500 inches 2nd mounting facility

What is the thread class?

2b 1st mounting facility

What is the thread class?

2a 2nd mounting facility

What is the NSN for DX519340-20?

5930-00-986-3397

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 DX519340-20?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-00-986-3397 SWITCH,ROTARY

unef 2nd mounting facility thread series circular wafer, panel mount 24 1st mounting facility thread quantity per inch 13.344" overall length 0.500" 2nd mounting facility thread length 2b 1st mounting facility thread class

NIIN
009863397
NIIN Date
01/01/62
Schedule B
8536509025 
Name Code
02134
FIIG
A052B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$325.70 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Contains silver
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Communications/electronics, other than sigint/ew or comsec repair parts and components 
NMFC (national motor freight code)
061300 CIRCUIT BREAKER/SWITCH NOI 
UFC (universal freight code)
34410 

Similar by Design Other switchs with similar characteristics

Nothing similar to this part number was found in our inventory

DX519340-20 / Switch,rotaryWhat is the formal definition of this item?

A switch actuated by a definite angular rotation of the switch shaft about its axis. for items having rated actuation travel and pressure characteristics, see switch, sensitive. excludes relay, rotary; switch, stepping; and switch, telephone (as modified).