12438463-1

124384631 Quick Disconnect Coupling Half

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Datasheet. 12438463-1 specification

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

3a first fluid end connection

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

1.623in. and 1.629in. ⁓1-41/64"

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

end item nsn: 2350-01-328-5964

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

external seat for gasket seal first fluid end connection

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

0.550in.

Connection Type
Indicates the type of connection/s/.

internal 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"

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

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

quick disconnect, blind mate

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

steel corrosion resisting body

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

ethylene glycol/water mixture 2nd response

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

hydraulic fluid, synthetic hydrocarbon base 1st response

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 surface(s) and cannot be wiped off.

passivate body

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

female 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

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unj first fluid end connection

What is the style?

Female coupling half

What material is the quick disconnect coupling half made of ?

Steel corrosion resisting body

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 12438463-1?

4730-01-539-9881

How is this classified for shipping?

Schedule B number: 7307290000
nmfc 051420
Stainless steel tube or pipe fittings nesoi

What's the federal classification of 12438463-1?

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 4730-01-539-9881 COUPLING HALF,QUICK DISCONNECT

Used on end item nsn: 2350-01-328-5964. unj first fluid end connection thread series female coupling half passivate body surface treated quick disconnect, blind mate 12 first fluid end connection thread quantity per inch 1.623" overall length 3a first fluid end connection thread class

NIIN
015399881
NIIN Date
05/05/06
Schedule B
7307290000 
Name Code
18681
FIIG
A531T0
Item Weight
0.400lbs
Item Dimensions
--
QUP
Historical Price
$753.08 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. 51245-1 Cage 21392
2. 12438463 Cage 19207

Major End Users Countries and entities

  • - Department of The Army 

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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)
Plumbing supplies 
NMFC (national motor freight code)
051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS 
UFC (universal freight code)
29090 

Similar by Design Other coupling halfs with similar characteristics

Nothing similar to this part number was found in our inventory

12438463-1 / 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.