1251-5549

12515549 Plug Electrical Connector

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Datasheet. 1251-5549 specification

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

angle shape

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

2.490in. ⁓2-1/2"

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

0.214in.

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

0.383in.

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.

1.0 single mating end single contact grouping

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

500.0 single mating end single contact grouping

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

support equipment, B-52 aircraft; ballistic missile early warning sys. (bmews) ; aircraft, hornet f/A-18; aircraft, prowler EA-6B; aupport equipment, F-15 aircraft

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

side 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 polyester single mating end

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.

wire wrap 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-B-750 fed spec single material response single mating end single contact grouping

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

50 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.

weapon system essential

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.

0.050 gold grains, troy

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

gold

Answers.

What quantity is this sold in?

1EA

What is the overall width?

0.383 inches

What is the NSN for 1251-5549?

5935-01-154-0883

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 1251-5549?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-01-154-0883 CONNECTOR,PLUG,ELECTRICAL

Used on support equipment, b-52 aircraft; ballistic missile early warning sys. (bmews); aircraft, hornet f/a-18; aircraft, prowler ea-6b; aupport equipment, f-15 aircraft. weapon system essential 0.383" overall width 2.490" overall length

NIIN
011540883
NIIN Date
05/19/83
Schedule B
8536695050 
Name Code
01938
FIIG
A039B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$10.45 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. RB6650W2R Cage 71279

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

1251-5549 / 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.