AN837-8K

AN8378K Tube Elbow
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Datasheet. AN837-8K specification

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

3a 1st end bulkhead

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

3a all ends

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

flared (tube) all ends

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

0.969in. 2nd end

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

1.938in. 1st end

Connection Type
Indicates the type of connection/s/.

threaded external tube 1st end bulkhead

Connection Type
Indicates the type of connection/s/.

threaded external tube all ends

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

0.750in. 1st end bulkhead ⁓1/64"

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

0.750in. all ends ⁓3/4"

Seat Angle
The angle of the end surface upon which the mated surface seats.

37.0 degrees all ends

Flow Angle
The angle that the flow is turned from the straight flow.

45.0 degrees

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.

0.500in. 1st end bulkhead

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.

0.500in. all ends

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

steel comp 316

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

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

MIL-F-14072, E300, TY2 mil spec single treatment response outside

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

MIL-S-5002 mil spec single treatment response inside

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.

unjf all ends

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.

unjf 1st end bulkhead

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

88044-AN837 government standard

Answers.

What class is the thread series?

Unjf 1st end bulkhead

What class is the thread series?

Unjf all ends

What material is the tube elbow made of ?

Steel comp 316

What is the thread class?

3a all ends

What is the thread class?

3a 1st end bulkhead

What is the NSN for AN837-8K?

4730-01-312-8241

How is this classified for shipping?

Schedule B number: 7307929000
Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes

What's the federal classification of AN837-8K?

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 4730-01-312-8241 ELBOW,TUBE

unjf 1st end bulkhead thread series passivate surface treated 3a all ends thread class

NIIN
013128241
NIIN Date
12/22/89
Schedule B
7307929000 
Name Code
03771
FIIG
A080B0
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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

  • - United Kingdom 

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Similar by Design Other elbows with similar characteristics

Nothing similar to this part number was found in our inventory

AN837-8K / Elbow,tubeWhat is the formal definition of this item?

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. it may have side or heel inlet(s). see also elbow, pipe and connector, multiple, fluid pressure line.