520-4421-00

520442100 Plug Electrical Connector

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Datasheet. 520-4421-00 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2b

Thread Direction
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

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

2.469in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

4.562in.

Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.

3.938in.

Cable Entrance Diameter
The length of a straight line which passes through the center of the cable entrance,and terminates at the circumference.

1.562in.

Threaded Device Type
Indicates the type of threaded device included on the item.

coupling facility

Mating End Quantity
The number of mating ends provided with the item which are designed to accommodate another connector.

1

Contact Removability
An indication of whether or not the contact(s) is removable.

nonremovable single mating end all contact groupings

Contact Maximum Dc Voltage Rating In Volts
The maximum direct current potential that may be applied continuously to the contact without damage,expressed in volts.

300.0 single mating end 2nd contact grouping

Contact Maximum Dc Voltage Rating In Volts
The maximum direct current potential that may be applied continuously to the contact without damage,expressed in volts.

3000.0 single mating end 1st contact grouping

Connector Locking Method
The means used to secure a connector to its mating counterpart.

internally threaded coupling nut

Connector Cable Strain Relief Method
The means by which the connector cable is relieved of stress and strain.

cable clamp

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

16

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

2.250in. ⁓2-1/4"

Insert Material
The chemical compound or mechanical mixture properties of which the insert is fabricated.

plastic single mating end

Shell Material
The chemical compound or mechanical mixture properties of which the shell is fabricated.

aluminum alloy

Shell Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the shell surface/s/ and cannot be wiped off.

anodize

Included Contact Quantity
The number of contacts included with the item which provides electrical connection.

12 single mating end 2nd contact grouping

Included Contact Quantity
The number of contacts included with the item which provides electrical connection.

3 single mating end 1st contact grouping

Included Contact Type
Indicates the type of contact(s) included with the item.

round socket single mating end all contact groupings

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

un

Answers.

What class is the thread series?

Un

What is the thread quantity per inch?

16

What is the thread direction?

Right-hand

What is the thread class?

2b

What is the NSN for 520-4421-00?

5935-00-197-0584

How is this classified for shipping?

Schedule B number: 8536695050
nmfc 061680
Electrical plugs & sockets, for a voltage not exceeding 1,000 v

What's the federal classification of 520-4421-00?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-00-197-0584 CONNECTOR,PLUG,ELECTRICAL

un thread series 16 thread quantity per inch right-hand 2b thread class

NIIN
001970584
NIIN Date
01/01/61
Schedule B
8536695050 
Name Code
01938
FIIG
A039B0
Item Weight
0.000lbs
Item Dimensions
--
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. 13616-1A Cage 00781

Major End Users Countries and entities

  • - France 
  • - Portugal 

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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

520-4421-00 / 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.