19443-1

194431 Quick Disconne Coupling Assembly

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Datasheet. 19443-1 specification

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

3b first fluid end connection

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

2.880in. ⁓2-57/64"

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

PUSH-Pull all ends

Maximum Operating Temp
The maximum temperature at which the item is rated to operate for an extended period of time.

232.0 deg celsius single response

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

boss gasket seal first fluid end connection

Connection Type
Indicates the type of connection/s/.

threaded internal tube first fluid end connection

Second End Relationship With First End
Indicates whether or not the second end is identical to the first end.

identical

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

0.438in. first fluid end connection ⁓29/64"

Maximum Operating Temp And Media For Which Designed
A rating which expresses the degree of heat or cold as applied to the operation,or limitation of operation,for each type of service with which an item may be used.

232.0 deg celsius any acceptable

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

steel corrosion resisting

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

coupling assembly

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.

unf first fluid end connection

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf first fluid end connection

What is the style?

Coupling assembly

What material is the quick disconne coupling assembly made of ?

Steel corrosion resisting

What is the thread class?

3b first fluid end connection

What is the NSN for 19443-1?

4730-00-879-2270

How is this classified for shipping?

Schedule B number: 7307290000
nmfc 052190
Stainless steel tube or pipe fittings nesoi

What's the federal classification of 19443-1?

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 4730-00-879-2270 COUPLING ASSEMBLY,QUICK DISCONNE

unf first fluid end connection thread series coupling assembly 2.880" overall length 3b first fluid end connection thread class

NIIN
008792270
NIIN Date
10/13/67
Schedule B
7307290000 
Name Code
20671
FIIG
A531S0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$2,733.78 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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 assemblys with similar characteristics

Nothing similar to this part number was found in our inventory

19443-1 / Coupling assembly,quick disconneWhat is the formal definition of this item?

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.