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Datasheet. 31-18-643 specification
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
dustproof
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
5.750in. ⁓5-3/4"
The distance measured in a straight line from the bottom to the top of an item.
1.500in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
2.500in.
The number of individual sections included in the item.
4
Markings included on the knob for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item. excludes manufacturers part number,symbols,or the like.
moulded bar extension denotes switch relative position
The national stock number or the identification information of the end equipment for which the item is a part.
6525-01-099-2320 X-Ray apparatus dental model heliodent 70
The general configuration of the contacts of a switch that describes its basic switching structure.
NONPILE-Up symmetrical
The number of poles included in the item.
2 each section IN-Line
The number of positions to which the item may be actuated to energize electrical circuits.
2 each section IN-Line
Those features,not otherwise specified,which may be required for proper functioning of the item.
cam actuated and actuator knob
A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.
21.565 cubicin.
The voltage for which the contacts are rated,expressed in volts.
600.0 ac at sea level
The number of positions to which the switch actuator may be indexed.
8 single actuator
Indicates the type of terminal for providing electrical connection to the item.
screw
An indication of the switching action by the contacts of the item.
breaks before makes each section IN-Line
The increments of angular rotation that the switch actuator moves between adjacent index positions.
45.0 degrees single actuator
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
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
seven terminal jumpers in series provide one common terminal
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
IN-Line, cam actuated
The controlling activity and identification of a document used in lieu of a specification in the procurement of an item of supply.
25088-31-18-643 B01051
Answers.
1EA
In-line, cam actuated
2.500 inches
Schedule B number: 8536509025
nmfc 061300
Switches, rotary, rated at over 5 a, for a voltage not exceeding 1,000 volts
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-01-159-9238 SWITCH,ROTARY
Used on 6525-01-099-2320 x-ray apparatus dental model heliodent 70. in-line, cam actuated seven terminal jumpers in series provide one common terminal 2.500" overall width 5.750" overall length
- NIIN
- 011599238
- NIIN Date
- 08/14/83
- Schedule B
- 8536509025
- Name Code
- 02134
- FIIG
- A052B0
- QUP
- 1
- Historical Price
- $206.20 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Availability for 31-18-643 A member of our team will provide you with a price and availability quote
Request a Quote »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
31-18-643 / 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).
