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Pipe To Boss Elbow NSN 4730-01-173-8347

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes connector, multiple, fluid pressure line.

NSN 4730-01-173-8347 NSN: 4730-01-173-8347

Features and Characteristics

Pipe Size Accommodated
0.750 inches 1st end
Thread Class
2a 2nd end bulkhead
Connection Style
Socket (tube) 1st end
Leg Length
3.245 inches 1st end and 3.430 inches 1st end
Connection Type
Unthreaded internal pipe 1st end
Thready Qty Per Inch (tpi)
12 2nd end bulkhead
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.312 inches 2nd end bulkhead
Union Joint Location
First end
Flow Angle
90.0 degrees
Pipe Wall Thickness Designation For Which Designed
Schedule xs 1st end
Material
Steel comp 304l tailpiece
Material Specification
Qq-s-763, cl304, cond a federal specification 1st material response tailpiece
Media For Which Designed
Fluid single response
Surface Treatment
Passivate thread piece
Thread Series Designator
Un 2nd end
Furnished Items And Quantity
1 bulkhead nut and 1 preformed packing and 1 flat washer
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011738347
NSN
4730011738347

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2621-021-02ASSY45
Cage Code:
53159
Status:
A
MSDS:
Part Number:
2621-021-02 ASSY45
Cage Code:
96169
Status:
A
MSDS:
Part Number:
516-4682243F7
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2621-021-02
Cage Code:
96169
Status:
A
MSDS:
Part Number:
516-4682243
Cage Code:
80064
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-173-8347
What are the manufacturers of nsn 4730011738347?
Does this nsn 4730011738347 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011738347
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. one connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. the other end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side or heel inlet(s). it is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. see also elbow, pipe; and elbow, pipe to tube. excludes connector, multiple, fluid pressure line.
Does nsn 4730011738347 contain any precious metals?
No precious metal content.
Does nsn 4730011738347 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011738347?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22678
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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