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Datasheet. 0490-0723 specification
The number of terminals for providing electrical connection to the item.
7
Indicates the type of terminals for providing electrical connection to the item.
pin
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.937in. ⁓1-15/16"
The distance measured in a straight line from the bottom to the top of an item.
0.840in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
1.312in.
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.
metal
The national stock number or the identification information of the end equipment for which the item is a part.
strategicweapon systems (poseidon and trident) ; atmosphere analyzing system; submarine atmosphere control and compressed air/gas
Indicates the type of coil used.
not isolated
The designation that identifies the schematic diagram of the contact configuration.
single pole, double throw
The input value/s/,or range of values,for which the item is rated.
6.3 ac volts
Indicates the type of unit.
electromechanical
Indicates the type of base furnished with the item.
standard base
An indication of whether or not a hermetically sealed feature is provided.
not provided
The amount of input current for which the item is rated.
25.0 milliamperes
An indication of whether the drive voltage is the same as,or different from,the input voltage.
equal
An indication of whether the output voltage is the same as,or different from,the input voltage.
not rated
An indication of whether the item is designed to actuate /make/ a contact before or after the preceding contact deactuates /breaks/.
any acceptable
The value,or range of values,for which the contact is rated.
10.0 dc volts
The amount of current for which the contact is rated.
1.0 amperes
An indication of whether or not a feature for plug in mounting is provided.
provided
The size designation of the mounting base as it is commercially known and/or identified.
7 pin miniature tube
An indication of the arrangement of the terminal pattern.
0.375 in. dia circle
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
feat
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.
weapon system essential
Answers.
1EA
1.312 inches maximum
Schedule B number: 8538907080
nmfc 061300
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
FSC 5945 ⁓ Relays and solenoids
Excluding contractors.
NSN 5945-00-185-4815 CHOPPER,ELECTRONIC
Used on strategicweapon systems (poseidon and trident); atmosphere analyzing system; submarine atmosphere control and compressed air/gas. weapon system essential 1.312" overall width 1.937" overall length
- NIIN
- 001854815
- NIIN Date
- 02/26/73
- Schedule B
- 8538907080
- Name Code
- 19759
- FIIG
- T320-K
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,007.95 EA
- DEMIL / ITAR
- USML/ITAR controlled item (Code: Q)
- 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. | CH-2014 | Cage 80640 |
| 2. | CH-2014-60 | Cage 0ASD8 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 0490-0723 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)
- Electrical appliances, small
- NMFC (national motor freight code)
- 061300 CIRCUIT BREAKER/SWITCH NOI
- UFC (universal freight code)
- 34410
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Nothing similar to this part number was found in our inventory
0490-0723 / Chopper,electronicWhat is the formal definition of this item?
An electromechanical or electronic (includes solid state semiconductor items) device designed to convert an electrical signal into a modified square wave output signal. for items excited by an alternating current, the output signal is the same frequency as, and bears a definite phase relationship to, the excitation voltage. for those electronic items designed to operate on direct current only, the output frequency of the item is dependent upon the inherent properties of the item, or the internal or external circuit constants, or the applied driving coil voltage impressed on the input signal. for an electromechanical item whose coil is designed for direct current only, see vibrator, interrupter and vibrator, self-rectifying.
