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Datasheet. 55-021-0000 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 style designation indicating the configuration that most nearly corresponds to the appearance of the body.
angle shape, external coupling
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.750in. ⁓3/4"
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.
0.200in.
The distance measured in a straight line from the bottom to the top of an item.
0.500in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.312in.
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
salt water resistant and moisture proof and vibration resistant and shock proof and thermal shock resistant
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
0.060in.
The distance between centerlines of mounting facilities parallel to the width of the item.
0.200in.
0.155in.
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 style designation indicating the configuration that most nearly corresponds to the arrangement of the contact position/s/.
GK-C1 single mating end
An indication of whether or not the contact(s) is removable.
nonremovable single mating end single contact grouping
The maximum current which the contact may continuously carry without degradation or destruction,expressed in amperes.
1.5 single mating end single contact grouping
The maximum alternating current potential that may be applied continuously to the contact without damage,expressed in volts.
400.0 single mating end single contact grouping
Indicates the type of shell included on the item.
solid
The means used to secure a connector to its mating counterpart.
internally threaded coupling nut
The means by which the connector cable is relieved of stress and strain.
compression nut
A designation that is used for the purpose of general identification of the thread.
0.190in. ⁓13/64"
Indicates the location of the terminal/s/ on the item.
front single mating end single contact grouping
The chemical compound or mechanical mixture properties of which the contact is fabricated.
copper alloy single mating end single contact grouping
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the contact surface(s) and cannot be wiped off.
gold single mating end single contact grouping
The chemical compound or mechanical mixture properties of which the insert is fabricated.
plastic polytetrafluoroethylene single mating end
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the contact surface treatment material.
MIL-G-45204, type 2, class 2 mil spec single treatment response single mating end single contact grouping
Indicates the type of terminal for providing electrical connection to the item.
solder stud single mating end single contact grouping
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the contact material.
4610 assn std single material response single mating end single contact grouping
The chemical compound or mechanical mixture properties of which the shell is fabricated.
copper alloy
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the shell material.
QQ-B-626, comp 22, 1/2 h fed spec single material response
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the insert material.
MIL-M-14077 mil spec single material response single mating end
The number of contacts included with the item which provides electrical connection.
1 single mating end single contact grouping
The physical configuration of the hole designed to accommodate a bushing.
round
Indicates the type of contact(s) included with the item.
round pin 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.
furnished items - washer and body clamp and gasket
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unf
Answers.
1EA
Unf
0.312 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 5935-00-220-2318 CONNECTOR,RECEPTACLE,ELECTRICAL
unf thread series furnished items - washer 0.312" overall width 0.750" overall length right-hand 2a thread class
- NIIN
- 002202318
- NIIN Date
- 01/29/69
- Schedule B
- 8538907080
- Name Code
- 15093
- FIIG
- A039B0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $46.45 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. | 73-805355-2 | Cage 07397 |
| 2. | GG0613AC10-8195 | Cage 94375 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 55-021-0000 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)
- 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)
- 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
55-021-0000 / 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.
