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Datasheet. 82-57 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.750in. ⁓2-3/4"
The distance measured in a straight line from the bottom to the top of an item.
2.000in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
2.000in.
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
humidity resistant
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
0.257in.
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the height.
1.438in.
The distance between centerlines of mounting facilities parallel to the width of the item.
1.438in.
The length of a straight line which passes through the center of the cable entrance,and terminates at the circumference.
0.895in.
Indicates the type of threaded device included on the item.
coupling facility
The number of mating ends provided with the item which are designed to accommodate another connector.
1
The means used to secure a connector to its mating counterpart.
externally threaded shell
The impedance for which the item is designed for maximum power transfer,expressed in ohms.
50.0 single mating end single contact grouping
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
A designation that is used for the purpose of general identification of the thread.
0.750in. ⁓3/4"
The chemical compound or mechanical mixture properties of which the insert is fabricated.
plastic single mating end
The chemical compound or mechanical mixture properties of which the shell is fabricated.
copper alloy
The number of contacts included with the item which provides electrical connection.
1 single mating end single contact grouping
Indicates the type of contact(s) included with the item.
round socket single mating end single contact grouping
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.
4 mtg holes
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
Answers.
Unef
20
2.000 inches
Right-hand
2a
Schedule B number: 8538907080
nmfc 061680
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-00-643-6239 CONNECTOR,RECEPTACLE,ELECTRICAL
unef thread series 4 mtg holes 20 thread quantity per inch 2.000" overall width 2.750" overall length right-hand 2a thread class
- NIIN
- 006436239
- NIIN Date
- 01/01/63
- Schedule B
- 8538907080
- Name Code
- 15093
- FIIG
- A039B0
- 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. | UG334U | Cage 80058 |
| 2. | 082-57 | Cage D8311 |
| 3. | VBE417-13 | Cage H0203 |
Major End Users Countries and entities
- - Spain
- - Malaysia
- - Germany
- - Italy
Availability for 82-57 A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- 77.5
- 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)
- 061680 ELEC WIRING PLUGS ETC
- UFC (universal freight code)
- 34570
Similar by Design Other connectors with similar characteristics
Nothing similar to this part number was found in our inventory
82-57 / Connector,receptacle,electricalWhat is the formal definition of this item?
An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector(s) or printed wiring board. it is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. excludes lampholder; jack, telephone; jack, tip; insert electrical connector; insert module, electrical connector; connector body (as modified) and socket, plug-in electronic components. see also wiring harness (as modified) and cable assembly (as modified). for items with termination wires of more than four inches in length, see lead assembly, electrical. for items without inserts, see shell, electrical connector.
