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Datasheet. 69-1957-2 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b single 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.
2.270in. and 2.330in. ⁓2-11/32"
A measurement of the longest straight line across a circular cross-sectional plane.
1.500in. ⁓1-1/2"
The number of individual sections included in the item.
1
The longest distance between mounting centers parallel to the horizontal plane.
1.250in. single mounting facility
The minimum and maximum limits of temperature at which the item is rated for operation.
-65.0/+125.0 deg celsius
The national stock number or the identification information of the end equipment for which the item is a part.
MULTI-Hull bo 03950
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 single section rear
The number of positions to which the item may be actuated to energize electrical circuits.
2 single section front
The means of attaching the item.
threaded hole single mounting facility
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
32 single mounting facility
A designation that is used for the purpose of general identification of the thread.
0.138in. single mounting facility ⁓9/64"
The voltage for which the contacts are rated,expressed in volts.
28.0 dc at sea level
The voltage for which the contacts are rated,expressed in volts.
30.0 ac at sea level
Indicates the number of connections on a rotor segment that are front to rear surface connected.
1 single section
The general configuration and relative position of the facilities provided for mounting the item.
two position IN-Line single mounting facility
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 front
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.
10.0 amperes resistive load dc at sea level
The amount of current that the contacts are rated to make or break with a specified load.
30.0 milliamperes 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.
replacement key 67-1918-20
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
miniature, pin 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.
unc single mounting facility
Answers.
1EA
Unc single mounting facility
Miniature, pin mount
32 single mounting facility
2b single 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 5930-01-120-5170 SWITCH,ROTARY
Used on multi-hull bo 03950. unc single mounting facility thread series miniature, pin mount replacement key 67-1918-20 32 single mounting facility thread quantity per inch 2.270" overall length 2b single mounting facility thread class
- NIIN
- 011205170
- NIIN Date
- 10/20/81
- Schedule B
- 8536509025
- Name Code
- 02134
- FIIG
- A052B0
- Item Weight
- 0.300lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $487.25 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
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 3178151-2 | Cage 10001 |
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
69-1957-2 / 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).
