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Tube Elbow NSN 4730-00-278-3658

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 and connector, multiple, fluid pressure line.

NSN 4730-00-278-3658 NSN: 4730-00-278-3658

Features and Characteristics

Thread Class
2a all ends
Connection Style
Flared (tube) all ends
Leg Length
1.938 inches 1st end bulkhead
Connection Type
Threaded external tube 2nd end
Thread Size
0.750 inches 2nd end
Seat Angle
37.0 degrees all ends
Flow Angle
45.0 degrees
Outside Diameter Tube Accommodated
0.500 inches all ends
Material
Steel
Surface Treatment
Cadmium
Thread Series Designator
Unf all ends
Furnished Items And Quantity
2 tube coupling nut and 2 flared sleeve and 1 bulkhead nut
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002783658
NSN
4730002783658

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51509A8
Cage Code:
96906
Status:
A
MSDS:
Part Number:
8WNBTXS
Cage Code:
30780
Status:
A
MSDS:
Part Number:
7350898
Cage Code:
19207
Status:
A
MSDS:
Part Number:
J837-8S
Cage Code:
54214
Status:
A
MSDS:
Part Number:
A4529-8
Cage Code:
98660
Status:
A
MSDS:
Part Number:
8-8 070958S
Cage Code:
81343
Status:
A
MSDS:
Part Number:
C35375X8
Cage Code:
79470
Status:
A
MSDS:
Part Number:
854-BH-FS08-08
Cage Code:
30327
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 4730-00-278-3658
What are the manufacturers of nsn 4730002783658?
Does this nsn 4730002783658 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002783658
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. both connecting ends have 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 and connector, multiple, fluid pressure line.
Does nsn 4730002783658 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002783658 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002783658?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03771
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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