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Pipe To Tube Elbow NSN 4730-00-186-9978

Item Description

A fitting that forms an angle of less than 180 degrees (3.142 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 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; elbow, tube; and connector, multiple, fluid pressure line.

NSN 4730-00-186-9978 NSN: 4730-00-186-9978

Features and Characteristics

Thread Class
3a 1st end
Connection Style
Plain (pipe) 2nd end
Leg Length
0.820 inches 1st end
Connection Type
Threaded external tube 1st end
Thread Size
0.438 inches 1st end
Seat Angle
30.0 degrees 2nd end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.250 inches 1st end
Material
Aluminum alloy 2024 or aluminum alloy 7075
Material Specification
Qq-a-225/6, t6 or t851 federal specification 1st material response or qq-a-225/9, t73 federal specification 2nd material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, cl 1, gold military specification 1st treatment response
Thread Series Designator
Unf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001869978
NSN
4730001869978

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS18280
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS897
Cage Code:
81343
Status:
A
MSDS:
Part Number:
ER822D4
Cage Code:
50948
Status:
A
MSDS:
Part Number:
ER822-4D
Cage Code:
14798
Status:
A
MSDS:
Part Number:
AS897D0402
Cage Code:
81343
Status:
A
MSDS:
Part Number:
ER822D04
Cage Code:
01276
Status:
A
MSDS:
Part Number:
MIL-F-18280
Cage Code:
81349
Status:
A
MSDS:
Part Number:
AS897B
Cage Code:
81343
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-186-9978
What are the manufacturers of nsn 4730001869978?
Does this nsn 4730001869978 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001869978
A fitting that forms an angle of less than 180 degrees (3.142 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 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; elbow, tube; and connector, multiple, fluid pressure line.
Does nsn 4730001869978 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001869978 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001869978?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03770
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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