431381-4

4313814 Plug Electrical Connector

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Datasheet. 431381-4 specification

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

2a and 2a

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 and RIGHT-Hand

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

straight shape

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

1.050in. ⁓1-1/16"

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

0.732in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

0.250in.

Environmental Protection
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.

vibration resistant and shock resistant and salt water resistant and humidity resistant and thermal shock resistant

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 Position Arrangement Style
The style designation indicating the configuration that most nearly corresponds to the arrangement of the contact position/s/.

2 rows of contacts NON-Inserted board single mating end

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

nonremovable single mating end single contact grouping

Contact Maximum Current Rating In Amps
The maximum current which the contact may continuously carry without degradation or destruction,expressed in amperes.

5.0 single mating end single contact grouping

Polarization Method
The means used to prevent mismating or cross plugging of contacts.

contact

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

jackscrew

Operating Temp Rating
The temperature at which the item operates.

-65.0 deg celsius and 125.0 deg celsius

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

PRE-Tinned terminal

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

56 and 56

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

0.086in. and 0.086in. ⁓3/32"

Terminal Location
Indicates the location of the terminal/s/ on the item.

back single mating end single contact grouping

Contact Material
The chemical compound or mechanical mixture properties of which the contact is fabricated.

copper alloy single mating end single contact grouping

Contact 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 contact surface(s) and cannot be wiped off.

gold single mating end single contact grouping

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

plastic diallyl phthalate glass filled single mating end

Contact Surface Treatment Document And Classification
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 mil spec single treatment response single mating end single contact grouping

Criticality Code Justification
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

Terminal Type
Indicates the type of terminal for providing electrical connection to the item.

pin single mating end single contact grouping

Contact Material Document And Classification
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

Insert Material Document And Classification
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-14, type GDI-30F or type SDG-F mil spec single material response single mating end

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

13 single mating end single contact grouping

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

round pin single mating end single contact grouping

Special Features
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.

contact omitted in position 14 for polarization

Precious Material And Location
An indication of the precious material and its location in the item.

contact surfaces gold

Precious Material And Weight
An indication of the precious material contained in the item,and the amount per a measurement scale.

0.013 gold grains, troy

Precious Material
Identification of the precious material contained in the item.

gold

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.

unc and unc

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unc and unc

What is the thread quantity per inch?

56 and 56

What is the overall width?

0.250 inches

What is the thread direction?

Right-hand and right-hand

What is the thread class?

2a and 2a

What is the NSN for 431381-4?

5935-01-294-2260

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 431381-4?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-01-294-2260 CONNECTOR,PLUG,ELECTRICAL

unc thread series contact omitted in position 14 for polarization 56 thread quantity per inch 0.250" overall width 1.050" overall length right-hand 2a thread class

NIIN
012942260
NIIN Date
02/13/89
Schedule B
8536695050 
Name Code
01938
FIIG
A039B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$62.78 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. UMG-14FM1SL-2M-355 Cage 81312
2. WTAV14PCJLMM444-14 Cage 10400
3. UMG-14FM1SL-2M-355 Cage 97954

Major End Users Countries and entities

  • - Department of The Navy 

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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

431381-4 / 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.