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Tube To Boss Elbow NSN 4730-00-491-9565

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN 4730-00-491-9565 NSN: 4730-00-491-9565

Features and Characteristics

Thread Class
3a 2nd end
End Application
Aircraft application
Connection Style
Streamlined w/ one brazing ring (tube) 1st end
Leg Length
1.100 inches 1st end and 1.140 inches 1st end
Connection Type
Unthreaded internal tube 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.438 inches 2nd end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.250 inches 1st end
Special Features
Precious metal, gold, weight, 0.0010 pound per elbow, gold brazing ring located on first end
Material
Stainless steel
Media For Which Designed
Fluid single response
Surface Treatment
Passivate outside
Thread Series Designator
Unjf 2nd end
Furnished Items And Quantity
2 locknut and 1 preformed packing
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004919565
NSN
4730004919565

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE5173020A3A104
Cage Code:
00624
Status:
A
MSDS:
Part Number:
202-21518-44W
Cage Code:
80378
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307225000
  • NAICS: 332919
  • SITC: 67954
  • Description: Stainless steel pipe elbows and bends
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-491-9565
What are the manufacturers of nsn 4730004919565?
Does this nsn 4730004919565 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004919565
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. one connecting 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. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Does nsn 4730004919565 contain any precious metals?
No precious metal content.
Does nsn 4730004919565 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004919565?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22679
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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