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Tube To Boss Tee NSN 4730-00-240-9911

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 4730-00-240-9911 NSN: 4730-00-240-9911

Features and Characteristics

Thread Class
3a all ends
Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
Flareless (tube) 2nd end
Leg Length
1.898 inches 2nd end
Connection Type
Threaded external tube 2nd end
Thready Qty Per Inch (tpi)
12 2nd end
Maximum Operating Pressure
1500.0 pounds per square inch single response
Thread Size
0.750 inches 3rd end
Seat Angle
12.0 degrees 2nd end
Outside Diameter Tube Accommodated
1.250 inches 2nd end
Material
Aluminum alloy 2014
Material Specification
Qq-a-367, t6 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Thread Series Designator
Unjf 3rd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002409911
NSN
4730002409911

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS18280
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS1005D202008
Cage Code:
81343
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 4730-00-240-9911
What are the manufacturers of nsn 4730002409911?
Does this nsn 4730002409911 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002409911
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 4730002409911 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002409911 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002409911?
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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