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Datasheet. AK45K2-1B2NOP specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a single mounting facility
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.640in. single mounting facility ⁓41/64"
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.
2.050in. ⁓2-1/16"
A measurement of the longest straight line across a circular cross-sectional plane.
1.370in. ⁓1-3/8"
The number of individual sections included in the item.
1
Indicates the type of device used to prevent physical movement of the item on its mounting surface.
flatted bushing at 12:00 o'clock
Indicates the type of device used to prevent physical movement of the item on its mounting surface.
key at 6:00 o'clock
The minimum and maximum limits of temperature at which the item is rated for operation.
-65.0/+125.0 deg celsius
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 single section rear
The number of positions to which the item may be actuated to energize electrical circuits.
2 single section rear
The means of attaching the item.
threaded bushing w/panel seal single mounting facility
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18 single mounting facility
A designation that is used for the purpose of general identification of the thread.
1.250in. single mounting facility ⁓1-1/4"
The voltage for which the contacts are rated,expressed in volts.
115.0 ac at altitude
The voltage for which the contacts are rated,expressed in volts.
28.0 dc at altitude
The number of positions to which the switch actuator may be indexed.
2 single actuator
Indicates the type of terminal for providing electrical connection to the item.
tab, solder lug
An indication of the switching action by the contacts of the item.
breaks before makes single section rear
The increments of angular rotation that the switch actuator moves between adjacent index positions.
45.0 degrees 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.
5.0 amperes resistive load ac at altitude
The amount of current that the contacts are rated to make or break with a specified load.
5.0 amperes resistive load dc at altitude and 2.5 amperes inductive load dc at altitude
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.
o'ring shaft seal; fully enclosed
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
miniature, bushing mount
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.
Unef single mounting facility
Miniature, bushing mount
18 single mounting facility
0.640 inches single mounting facility
2a single mounting facility
Schedule B number: 8536509020
Switches, rotary, rated at not over 5 a, for a voltage not exceeding 1,000 v
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-01-231-5287 SWITCH,ROTARY
unef single mounting facility thread series miniature, bushing mount o'ring shaft seal; fully enclosed 18 single mounting facility thread quantity per inch 2.050" overall length 0.640" single mounting facility thread length 2a single mounting facility thread class
- NIIN
- 012315287
- NIIN Date
- 04/29/86
- Schedule B
- 8536509020
- Name Code
- 02134
- FIIG
- A052B0
- 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
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 79-2046 | Cage 91812 |
Major End Users Countries and entities
- - Belgium
- - Republic of Korea
- - United Kingdom
- - Netherlands
- - Portugal
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AK45K2-1B2NOP / 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).
