51344-12-8-F-12-V

51344128F12V Quick Disconnect Coupling Half

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Datasheet. 51344-12-8-F-12-V specification

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

3a first fluid end connection

Quick Disconnect Method
The means by which mechanical action completely engages or disengages a mating quick disconnect part.

PUSH-Pull first quick disconnect end

Quick Disconnect Nominal Size
The industrial designation or term for the size of the quick disconnect internal or external end.

0.750in. first quick disconnect end

Mating End Identification
The specific mating coupling half with which the item must connect.

preece 9400-12 series female quick disconnect

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

lcl/acl fill/drain manifold

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

flareless first fluid end connection

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

push (external) first quick disconnect end

Leg Length
A measurement of the longest dimension of the leg,in distinction from width.

0.688in.

Connection Type
Indicates the type of connection/s/.

external quick disconnect first quick disconnect end

Connection Type
Indicates the type of connection/s/.

threaded external tube first fluid end connection

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

12 first fluid end connection

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

1.062in. first fluid end connection ⁓1-1/16"

Seat Nominal Radius
The nominal radius of the end surface upon which the mated surface seats.

0.405in.

Nominal Outside Diameter Tube Accommodated
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

0.750in. first fluid end connection

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.

viton o'ring; 12 degree flareless seat tube end

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

steel

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 material.

inconnel 625 steel alloy assn std single material response

Media For Which Designed
The type of media for which the item is designed.

refrigerant single response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

male coupling half

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.

unj first fluid end connection

Furnished Items And Quantity
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

1 pressure cap and 1 preformed packing

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unj first fluid end connection

What is the style?

Male coupling half

What material is the quick disconnect coupling half made of ?

Steel

What is the thread quantity per inch?

12 first fluid end connection

What is the thread class?

3a first fluid end connection

What is the NSN for 51344-12-8-F-12-V?

4730-01-534-7443

What's the federal classification of 51344-12-8-F-12-V?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-01-534-7443 COUPLING HALF,QUICK DISCONNECT

Used on lcl/acl fill/drain manifold. unj first fluid end connection thread series male coupling half viton o'ring; 12 degree flareless seat tube end 12 first fluid end connection thread quantity per inch 3a first fluid end connection thread class

NIIN
015347443
NIIN Date
11/01/05
Schedule B
 
Name Code
18681
FIIG
A531T0
Item Weight
0.000lbs
Item Dimensions
40
QUP
Historical Price
$5,341.18 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. 6394504-02 FIND 7 Cage 53711
2. 6394504-01 FIND 7 Cage 53711
3. 6394504-01 FIND 7 Cage 53711
4. 6394504-02 FIND 7 Cage 53711
5. 6394504-01 FIND 7 Cage 53711
6. 6394504-02 FIND 7 Cage 53711
7. 6394504-01 FIND 7 Cage 53711
8. 6394504-02 FIND 7 Cage 53711

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
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
052190 PIPE,TUBING,OR PIPE OR TUBING FITTI 
UFC (universal freight code)
30000 

Similar by Design Other coupling halfs with similar characteristics

Nothing similar to this part number was found in our inventory

51344-12-8-F-12-V / Coupling half,quick disconnectWhat is the formal definition of this item?

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. the other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. the fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. for self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. see also, connector, multiple, fluid pressure line.