375287-4

3752874 Tube Coupling

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Datasheet. 375287-4 specification

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

3a 1st end

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

flared w/ gasket seal (boss) 1st end

Nominal Length
A nominal measurement of the longest dimension of an item,in distinction from width.

1.934in. 1st end

Flange Shape
The physical configuration of the flange.

hexagon 1st end

Connection Type
Indicates the type of connection/s/.

threaded external tube 1st end

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

20 1st end

Maximum Operating Pressure
The maximum pressure at which the item is rated for operation.

1000.0 pounds per square inch single response

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

0.437in. 1st end ⁓1/64"

Nominal Outside Diameter
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.

1.000in. 1st end

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.

coupling half

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.

quick coupling, self disconnect, bulkhead half, fuel low and medium pressure

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

aluminum

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

fuel single 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.

anodize

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

grooved and threaded external

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 1st end

Answers.

What class is the thread series?

Unf 1st end

What is the style?

Grooved and threaded external

What material is the tube coupling made of ?

Aluminum

What is the thread quantity per inch?

20 1st end

What is the thread class?

3a 1st end

What is the NSN for 375287-4?

4730-01-553-7937

What's the federal classification of 375287-4?

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 4730-01-553-7937 COUPLING,TUBE

unf 1st end thread series grooved anodize surface treated quick coupling, self disconnect, bulkhead half, fuel low coupling half 20 1st end thread quantity per inch 3a 1st end thread class

NIIN
015537937
NIIN Date
07/25/07
Schedule B
 
Name Code
06078
FIIG
A080B0
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

Major End Users Countries and entities

  • - Italy 

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Similar by Design Other couplings with similar characteristics

Nothing similar to this part number was found in our inventory

375287-4 / Coupling,tubeWhat is the formal definition of this item?

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. it is designed to join a tube or tube fitting to another tube or tube fitting. excludes fittings with threaded external connections on both ends. excludes nipple, pipe.