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Pipe To Tube Elbow NSN 4730-00-050-6637

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 4730-00-050-6637 NSN: 4730-00-050-6637

Features and Characteristics

Thread Class
2a 1st end
Maximum Operating Temp
400.0 degrees fahrenheit single response
Connection Style
Plain (pipe) 2nd end
Leg Length
0.880 inches 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.562 inches 1st end
Seat Angle
12.0 degrees 1st end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Steel
Surface Treatment
Phosphate
Thread Series Designator
Unf 1st end
Specification Data
81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
21a figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000506637
NSN
4730000506637

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
J514
Cage Code:
81343
Status:
A
MSDS:
Part Number:
B7405X6X2
Cage Code:
01276
Status:
A
MSDS:
Part Number:
6-2 080202C-PHOSPHATE
Cage Code:
81343
Status:
A
MSDS:
Part Number:
7405X6X2B0DY0NLY
Cage Code:
79470
Status:
A
MSDS:
Part Number:
7405X6X2BODYONLY
Cage Code:
01276
Status:
A
MSDS:
Part Number:
6-2 CU-S
Cage Code:
30780
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307929000
  • NAICS: 332919
  • SITC: 67959
  • Description: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-050-6637
What are the manufacturers of nsn 4730000506637?
Does this nsn 4730000506637 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000506637
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 4730000506637 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000506637 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000506637?
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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