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Tube To Boss Tee NSN 4730-01-319-7574

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 4730-01-319-7574 NSN: 4730-01-319-7574

Features and Characteristics

Thread Class
2a 3rd end
Connection Style
Gasket seal (tube) 3rd end
Leg Length
1.600 inches 1st end
Connection Type
Threaded external tube 3rd end
Maximum Operating Pressure
6000.0 pounds per square inch single response
Thread Size
0.750 inches 3rd end
Outside Diameter Tube Accommodated
0.500 inches 3rd end
Material
Steel comp 1010
Surface Treatment
Cadmium
Thread Series Designator
Unf 2nd end
Furnished Items And Quantity
1 preformed packing and 1 locknut and 1 tube coupling nut and 1 ferrule sleeve
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013197574
NSN
4730013197574

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8-8-8 520428CA
Cage Code:
81343
Status:
A
MSDS:
Part Number:
8-R5BL-S
Cage Code:
98441
Status:
A
MSDS:
Part Number:
5D3-02476 ITEM 6
Cage Code:
34712
Status:
A
MSDS:
Part Number:
5D3-02476
Cage Code:
34712
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-319-7574
What are the manufacturers of nsn 4730013197574?
Does this nsn 4730013197574 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013197574
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 4730013197574 contain any precious metals?
No precious metal content.
Does nsn 4730013197574 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013197574?
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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