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Datasheet. 221-52 specification
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
straight shape
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.125in. ⁓2-1/8"
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.100in.
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
humidity resistant and salt water resistant and shock resistant and vibration resistant
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/.
1 row of contacts NON-Inserted board 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.
3.0 single mating end single contact grouping
The means used to prevent mismating or cross plugging of contacts.
contact to contact polarizing keys
Indicates the location of the terminal/s/ on the item.
back 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 polycarbonate 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, ty 2, cl 2, grade c mil spec single treatment response single mating end single contact grouping
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
Indicates the type of terminal for providing electrical connection to the item.
tapered pin 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.
QQ-C-530 fed spec single material response single mating end single contact grouping or QQ-C-533 fed spec single material response single mating end single contact grouping or QQ-B-750 fed spec single material response single mating end single contact grouping
The number of contacts included with the item which provides electrical connection.
28 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.
polarizing pin located position 3
An indication of the precious material and its location in the item.
contact surfaces gold
An indication of the precious material contained in the item,and the amount per a measurement scale.
0.028 gold grains, troy
Identification of the precious material contained in the item.
gold
Answers.
1EA
0.100 inches
Schedule B number: 8536695050
nmfc 061680
Electrical plugs & sockets, for a voltage not exceeding 1,000 v
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-00-134-5610 CONNECTOR,PLUG,ELECTRICAL
polarizing pin located position 3 0.100" overall width 2.125" overall length
- NIIN
- 001345610
- NIIN Date
- 06/04/69
- Schedule B
- 8536695050
- Name Code
- 01938
- FIIG
- A039B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $292.05 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Contains gold
- 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. | SM-A-617906-3 | Cage 80063 |
Major End Users Countries and entities
- - Department of The Army
- - Austria
- - Spain
- - Canada
- - Republic of Korea
Availability for 221-52 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)
- 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
221-52 / Connector,plug,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 or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. excludes jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. see also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). for items without inserts, see shell, electrical connector.
