AS1037

AS1037 Tube Reducer

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Datasheet. AS1037 specification

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

3a 2nd end bulkhead

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

3a all ends

Reducer Type
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).

concentric

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

flared (tube) all ends

Connection Type
Indicates the type of connection/s/.

threaded external tube all ends

Connection Type
Indicates the type of connection/s/.

threaded external tube 2nd end bulkhead

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

12 1st end

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

0.875in. 2nd end ⁓2-1/64"

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

0.875in. 3rd end ⁓3-1/64"

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

1.062in. 1st end ⁓1/64"

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

37.0 degrees all ends

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.

0.625in. 2nd end

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. 1st end

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

2.673in.

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

steel comp 316

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

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 2nd end

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 3rd end

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unjf 3rd end

What class is the thread series?

Unjf 2nd end

What class is the thread series?

Unf 1st end

What material is the tube reducer made of ?

Steel comp 316

What is the thread quantity per inch?

12 1st end

What is the thread class?

3a all ends

What is the thread class?

3a 2nd end bulkhead

What is the NSN for AS1037?

4730-01-449-5973

How is this classified for shipping?

Schedule B number: 7307994000
nmfc 052190
Other fittings nesoi of alloy steel not stainless

What's the federal classification of AS1037?

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 4730-01-449-5973 REDUCER,TUBE

unjf 3rd end thread series 12 1st end thread quantity per inch 3a all ends thread class

NIIN: 014495973
NIIN Date: 10/07/97
Schedule B: 7307994000
Name Code: 08506
FIIG: A080B0
Item Weight: 1.000lbs
Item Dimensions: --
QUP: 1
Historical Price: $397.38 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.	AS4841	Cage 81343
2.	AS1037K1012	Cage 81343
3.	PA832	Cage 50948
4.	PA832K1012	Cage 50948

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 reducers with similar characteristics

Nothing similar to this part number was found in our inventory

AS1037 / Reducer,tubeWhat is the formal definition of this item?

A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).