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Datasheet. 157-4-1 specification
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.750in. ⁓1-3/4"
Shaft Diameter
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
0.250in. single shaft
Shaft Length
A measurement of the longest dimension of the shaft,in distinction from width.
A measurement of the longest dimension of the shaft,in distinction from width.
0.438in. single shaft
Mounting Facility Screw Thread Series Designator
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter on the mounting facility.
unc
Inclosure Type
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
uninclosed
Tuning Characteristic
The tuning characteristic of the item.
The tuning characteristic of the item.
straight line capacity single section
Adjustment Device Rotation
The measurement of the mechanical motion of the adjustment device.
The measurement of the mechanical motion of the adjustment device.
180.0 degrees clockwise and 180.0 degrees counterclockwise
Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.
Indicates the type and number of facilities by which the item is mounted.
2 threaded stud
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.138in. ⁓9/64"
Shaft Type
Indicates the type of shaft included on the item.
Indicates the type of shaft included on the item.
round, slotted single shaft
Capacitance Range In Picofarads
The minimum and maximum values of the electrical capacitance measured between two specified points on the item,expressed in picofarads.
The minimum and maximum values of the electrical capacitance measured between two specified points on the item,expressed in picofarads.
+4.9/+52.0 single section
Nonderated Voltage Rating And Type
The highest potential and type that may be applied to the item,at the highest operating temperature permissible without voltage derating.
The highest potential and type that may be applied to the item,at the highest operating temperature permissible without voltage derating.
1200.0 ac peak single section
Adjustment Device Drive Type And Quantity
Indicates the type and number of drive(s) provided for the adjustment device.
Indicates the type and number of drive(s) provided for the adjustment device.
1 shaft
Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.
Indicates the type and number of terminals for providing electrical connection.
2 tab, solder lug
Answers.
What quantity is this sold in?
1EA
How is this classified for shipping?
Schedule B number: 8532290040
nmfc 061400
Fixed capacitors
What's the federal classification of 157-4-1?
FSC 5910 ⁓ Capacitors
Excluding semiconductor devices and associated hardware.
NSN 5910-00-564-5132 CAPACITOR,VARIABLE,AIR DIELECTRI
1.750" overall length
- NIIN
- 005645132
- NIIN Date
- 01/01/63
- Schedule B
- 8532290040
- Name Code
- 00531
- FIIG
- A096A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $6.43 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. | 50J12 | Cage 71313 |
| 2. | 190-013 | Cage 13848 |
| 3. | 50J12 | Cage 74970 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 157-4-1 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)
- Radio parts and equipment, excluding tubes packed separately
- NMFC (national motor freight code)
- 061400 CONDENSERS/PARTS NOI/CAPACITORS
- UFC (universal freight code)
- 34450
Similar by Design Other capacitors with similar characteristics
Nothing similar to this part number was found in our inventory
157-4-1 / Capacitor,variable,air dielectriWhat is the formal definition of this item?
A capacitor whose capacitance value is controlled by a mechanical means which effects a continuous variation of its capacitance. it includes items consisting of two or more variable capacitors which are inseparable.
