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Tube To Boss Tee NSN 4730-01-083-1908

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 4730-01-083-1908 NSN: 4730-01-083-1908

Features and Characteristics

Thread Class
2a all ends
Connection Style
Flareless (tube) 2nd end
Leg Length
0.953 inches 2nd end
Connection Type
Threaded external tube 2nd end
Thread Size
0.500 inches all ends
Seat Angle
37.0 degrees 3rd end
Outside Diameter Tube Accommodated
0.312 inches 2nd end
Material
Stainless steel
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type ii, class 3 federal specification single treatment response
Thread Series Designator
Unf all ends
Furnished Items And Quantity
2 tube coupling nut w/sleeve and 1 preformed packing
Specification Data
96906-ms51841 government standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010831908
NSN
4730010831908

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51841-4SS
Cage Code:
96906
Status:
A
MSDS:
Part Number:
11663052
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5S5BU-SS
Cage Code:
30780
Status:
A
MSDS:
Part Number:
MS51841-24SS
Cage Code:
96906
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 4730-01-083-1908
What are the manufacturers of nsn 4730010831908?
Does this nsn 4730010831908 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010831908
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 4730010831908 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010831908 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010831908?
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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