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Datasheet. C31055 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a 1st mounting facility
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b 2nd mounting facility
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
explosion proof
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
4.000in. ⁓4-1/64"
The distance measured in a straight line from the bottom to the top of an item.
4.125in.
0.875in. single actuator
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
0.375in. single actuator
The number of individual sections included in the item.
4
The identifying code of the orginator that controls or manufacturers the knob.
82121
Indicates the type of device used to prevent physical movement of the item on its mounting surface.
slotted bushing at 3:00 o'clock
The longest distance between mounting centers parallel to the horizontal plane.
2.281in. 2nd mounting facility
The longest distance between mounting centers parallel to the vertical plane.
2.281in. 2nd mounting facility
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.
1 2nd section front
The number of poles included in the item.
1 3rd section front
The number of poles included in the item.
1 4th section front
The number of positions to which the item may be actuated to energize electrical circuits.
2 2nd section rear
The number of positions to which the item may be actuated to energize electrical circuits.
2 3rd section rear
The number of positions to which the item may be actuated to energize electrical circuits.
2 4th section rear
The means of attaching the item.
bracket 2nd mounting facility and threaded hole 2nd mounting facility
The means of attaching the item.
threaded bushing w/panel seal 1st mounting facility
Those features,not otherwise specified,which may be required for proper functioning of the item.
actuator knob
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20 2nd mounting facility
A designation that is used for the purpose of general identification of the thread.
0.250in. 2nd mounting facility ⁓2-1/64"
A designation that is used for the purpose of general identification of the thread.
0.375in. 1st mounting facility ⁓1/64"
The voltage for which the contacts are rated,expressed in volts.
250.0 dc at sea level
The voltage for which the contacts are rated,expressed in volts.
500.0 ac at sea level
The position of the actuator,with relation to the extremity of rotation,that is momentary (spring loaded).
clockwise single actuator
The general configuration and relative position of the facilities provided for mounting the item.
four position rectangular 2nd mounting facility
The number of positions to which the switch actuator may be indexed.
2 single actuator
Indicates the type of shaft included on the item.
round, flatted, threaded hole single actuator
Indicates the type of terminal for providing electrical connection to the item.
tab w/screw
An indication of the switching action by the contacts of the item.
breaks before makes 3rd section rear
An indication of the switching action by the contacts of the item.
breaks before makes 4th section rear
An indication of the switching action by the contacts of the item.
breaks before makes 2nd section rear
The increments of angular rotation that the switch actuator moves between adjacent index positions.
90.0 degrees single actuator
The minimum and maximum amount of turning force required to rotate an actuator through the detent positions.
+0.500/+9.000 INCH-Pounds single actuator
Indicates the type of device included in the switch to limit the angular rotation of its actuator.
fixed stop single actuator
The amount of current that the contacts are rated to make or break with a specified load.
30.0 amperes resistive load ac at sea level
The amount of current that the contacts are rated to make or break with a specified load.
30.0 amperes resistive load dc 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.
first section is blank
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
tap, circuit selector
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 2nd mounting facility
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 1st mounting facility
Answers.
1EA
Unef 1st mounting facility
Unc 2nd mounting facility
Tap, circuit selector
20 2nd mounting facility
2b 2nd mounting facility
2a 1st mounting facility
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 5930-00-899-9023 SWITCH,ROTARY
unef 1st mounting facility thread series tap, circuit selector first section is blank 20 2nd mounting facility thread quantity per inch 4.000" overall length 2b 2nd mounting facility thread class
- NIIN
- 008999023
- NIIN Date
- 02/03/67
- Schedule B
- 8536509025
- Name Code
- 02134
- FIIG
- A052B0
- Item Weight
- 0.000lbs
- Item Dimensions
- 60 X 50
- QUP
- 1
- Historical Price
- $112.08 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Department of The Navy
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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
C31055 / 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).
