1881-310A

1881310A Straight Flange To Tube Adapter

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Datasheet. 1881-310A 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 (tube) 2nd end

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

plain (tube) 1st end

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

1.080in. 1st end

Connection Type
Indicates the type of connection/s/.

threaded internal tube all ends

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.

1.062in. 1st end ⁓1/64"

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

steel comp 630

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

AMS5643 assn std single material 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.

passivate

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.

un 1st end

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Un 1st end

What material is the straight flange to tube adapter made of ?

Steel comp 630

What is the thread quantity per inch?

12 1st end

What is the thread class?

3a 1st end

What is the NSN for 1881-310A?

4730-01-218-4982

How is this classified for shipping?

Schedule B number: 7307914000
nmfc 051400
Flanges of alloy steel not stainless

What's the federal classification of 1881-310A?

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 4730-01-218-4982 ADAPTER,STRAIGHT,FLANGE TO TUBE

un 1st end thread series passivate surface treated 12 1st end thread quantity per inch 3a 1st end thread class

NIIN
012184982
NIIN Date
10/14/85
Schedule B
7307914000 
Name Code
29657
FIIG
A080B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$1,313.73 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

Major End Users Countries and entities

  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
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)
051400 PIPE FITTINGS ALUMINUM 
UFC (universal freight code)
29700 

Similar by Design Other adapters with similar characteristics

Nothing similar to this part number was found in our inventory

1881-310A / Adapter,straight,flange to tubeWhat is the formal definition of this item?

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. the other end has 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 is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.