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Boss Tee NSN 4730-00-066-1390

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have external or internal machine threads (straight threads other than pipe or hose series), and are 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 boss or boss fitting on items such as tanks, housings, valve fittings, and the like. Excludes tee, tube.

NSN 4730-00-066-1390 NSN: 4730-00-066-1390

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Gasket seal (boss) 3rd end
Leg Length
0.750 inches 3rd end
Connection Type
Threaded internal boss 3rd end
Thread Size
0.750 inches 2nd end
Material
Aluminum alloy 2024
Material Specification
Qq-a-268, t4 federal specification single material response
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000661390
NSN
4730000661390

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
73150
Cage Code:
89446
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 4730-00-066-1390
What are the manufacturers of nsn 4730000661390?
Does this nsn 4730000661390 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000661390
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the connections have external or internal machine threads (straight threads other than pipe or hose series), and are 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 boss or boss fitting on items such as tanks, housings, valve fittings, and the like. excludes tee, tube.
Does nsn 4730000661390 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000661390 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000661390?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22680
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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