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Tube Elbow NSN 4730-01-077-6447

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 4730-01-077-6447 NSN: 4730-01-077-6447

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Swivel nut w/ loose or integral clinch sleeve (tube) 1st end
Leg Length
0.938 inches 2nd end
Connection Type
Threaded internal tube 1st end
Thread Size
0.437 inches 2nd end
Seat Angle
12.0 degrees 2nd end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.250 inches 2nd end
Material
Aluminum alloy 7075
Material Specification
Qq-a-367, temper t73 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-f-18280 military specification single treatment response
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010776447
NSN
4730010776447

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21F183D4-4
Cage Code:
0JRC1
Status:
A
MSDS:
Part Number:
ER1833W-4-4
Cage Code:
50948
Status:
A
MSDS:
Part Number:
5-01566
Cage Code:
00624
Status:
A
MSDS:
Part Number:
5-01566-4-4
Cage Code:
00624
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-077-6447
What are the manufacturers of nsn 4730010776447?
Does this nsn 4730010776447 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010776447
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 4730010776447 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010776447 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010776447?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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