DAA3139D319-001

DAA3139D319001 Tube Coupling

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Datasheet. DAA3139D319-001 specification

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

3a center bulkhead

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

aircraft B-2 bomber, outboard wing

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

plain (tube) 1st end

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

plain (tube) 2nd end

Connection Type
Indicates the type of connection/s/.

unthreaded internal tube 2nd end

Connection Type
Indicates the type of connection/s/.

unthreaded internal 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.

14 center bulkhead

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

1.578in. center bulkhead ⁓1-37/64"

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.

1.000in. 1st 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.

1.000in. 2nd end

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

4.492in.

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

coupling tube w/bulkhead union

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.

unjs center bulkhead

Answers.

What class is the thread series?

Unjs center bulkhead

What is the style?

Coupling tube w/bulkhead union

What is the thread quantity per inch?

14 center bulkhead

What is the thread class?

3a center bulkhead

What is the NSN for DAA3139D319-001?

4730-01-432-5916

What's the federal classification of DAA3139D319-001?

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 4730-01-432-5916 COUPLING,TUBE

Used on aircraft b-2 bomber,outboard wing. unjs center bulkhead thread series coupling tube w/bulkhead union 14 center bulkhead thread quantity per inch 3a center bulkhead thread class

NIIN
014325916
NIIN Date
06/10/96
Schedule B
 
Name Code
06078
FIIG
A080B0
Item Weight
0.000lbs
Item Dimensions
QUP
 
Historical Price
$6,776.48 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. DAA3139D319 Cage 81205

Major End Users Countries and entities

  • - Department of The Air Force 

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Similar by Design Other couplings with similar characteristics

Nothing similar to this part number was found in our inventory

DAA3139D319-001 / 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.