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Tube To Boss Tee NSN 4730-01-518-9479

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) 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 boss connection(s) 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 inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes connector, multiple, fluid pressure line.

NSN 4730-01-518-9479 NSN: 4730-01-518-9479

Features and Characteristics

Pipe Size Accommodated
0.500 inches 3rd end
Thread Class
2a all ends
Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
Gasket seal (tube) 2nd end
Leg Length
1.4375 inches 2nd end
Connection Type
Threaded external tube 2nd end
Thready Qty Per Inch (tpi)
16 all ends
Maximum Operating Pressure
6000.0 pounds per square inch single response
Thread Size
0.8125 inches 3rd end
Outside Diameter Tube Accommodated
0.500 inches 2nd end
Part Name Assigned By Controlling Agency
Male branch tee, tube to tube to straight thread
Special Features
Item has lockwire holes; item is body only
Material
Stainless steel
Media For Which Designed
Water-oil-gas single response
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015189479
NSN
4730015189479

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
H815T-8-SS-LW
Cage Code:
99565
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-518-9479
What are the manufacturers of nsn 4730015189479?
Does this nsn 4730015189479 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015189479
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the tube connection(s) 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 boss connection(s) 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 inlet(s). it is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. see also tee, tube; and tee, pipe to tube. excludes connector, multiple, fluid pressure line.
Does nsn 4730015189479 contain any precious metals?
No precious metal content.
Does nsn 4730015189479 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015189479?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22683
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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