A-A-59439

AA59439 Quick Disconnect Coupling Half

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Quality Commitment

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Datasheet. A-A-59439 specification

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

PUSH-Pull first quick disconnect end

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

4920-01-326-7353

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

plain all ends

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

0.594in.

Connection Type
Indicates the type of connection/s/.

internal quick disconnect second quick disconnect end

Connection Type
Indicates the type of connection/s/.

threaded external pipe first fluid end connection

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

0.250in. all ends ⁓1/4"

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

copper alloy body

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.

npt all ends

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

81349-MIL-C-4109 government specification

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

1 type and 1 style and a class

Answers.

When was the most recent contract awarded?

On 12/06/2010 under contract SPM7M311V1046 for qty 337

What quantity is this sold in?

1EA

What class is the thread series?

Npt all ends

What is the style?

Male coupling half

What material is the quick disconnect coupling half made of ?

Copper alloy body

What is the NSN for A-A-59439?

4730-01-468-9090

How is this classified for shipping?

Schedule B number: 7412200000
nmfc 051420
Copper alloy tube or pipe fittings

What's the federal classification of A-A-59439?

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 4730-01-468-9090 COUPLING HALF,QUICK DISCONNECT

Used on 4920-01-326-7353. npt all ends thread series male coupling half

NIIN
014689090
NIIN Date
10/27/99
Schedule B
7412200000 
Name Code
18681
FIIG
A531T0
Item Weight
0.200lbs
Item Dimensions
--
QUP
Historical Price
$12.40 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. AA59439-01-08-00B Cage 58536
2. M4109-01-08-00B Cage 81349
3. MIL-C-4109 Cage 81349

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Air Force 
  • - 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)
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

A-A-59439 / 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.