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Datasheet. 8-540B specification
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
bushing mounted
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
oil resistant
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.000in. ⁓2-1/64"
The distance measured in a straight line from the bottom to the top of an item.
3.312in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
1.688in.
A measurement of the longest dimension of a bushing,in distinction from width.
0.406in.
A measurement of the longest dimension of the body,in distinction from width.
2.000in.
A measurement taken at right angles to the length of the body,in distinction from thickness.
1.688in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the actuator.
round, flush
The length of a straight line which passes through the center of the actuator,and terminates at the circumference.
1.375in.
The hue or tint of the actuator.
black single actuator
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.
550.0 ac and 550.0 dc
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
fully inclosed
The means of attaching the item.
threaded bushing
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18
A designation that is used for the purpose of general identification of the thread.
1.125in. ⁓1-1/8"
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
2 two circuit, double break/double make, one position momentary single switch unit
The amount of current the contacts are rated to make or break at maximum rated voltage,with a specified load.
400.000 milliamperes resistive dc and 1.200 amperes resistive ac
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
Indicates the type and number of terminals for providing electrical connection.
8 screw
Answers.
1EA
Unef
18
1.688 inches
Schedule B number: 8536509035
nmfc 061300
Switches, push-button, rated at over 5 a, for a voltage not exceeding 1,000 v
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-00-660-7346 SWITCH,PUSH
unef thread series 18 thread quantity per inch 1.688" overall width 2.000" overall length
- NIIN
- 006607346
- NIIN Date
- 01/01/63
- Schedule B
- 8536509035
- Name Code
- 00406
- FIIG
- A053A0
- Item Weight
- 0.300lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $137.88 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
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 800T-A2B | Cage 01121 |
| 2. | A2B | Cage 01121 |
Major End Users Countries and entities
- - National Aeronautics And Space Administration
- - U.s. Postal Service - Procurement And Supplies Department
- - Department of The Navy
- - Department of The Air Force
- - Spain
- - Saudi Arabia
- - Canada
- - Germany
- - Republic of Korea
- - Portugal
Availability for 8-540B 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
8-540B / Switch,pushWhat is the formal definition of this item?
A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. the action may be momentary, with mechanical return. the actuating device may or may not be an integral part of the switch. the item may include provisions for mounting indicating lamp(s) or light emitting diode(s) in the actuator. includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. excludes light-switch; light-switch assembly; switch, beam selecting, headlight; switch, foot; switch, interlock; switch, pressure; switch, push-pull; switch, sensitive and switch assembly. for devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter, motor and controller, motor.
