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Flange To Boss Tee NSN 4730-01-178-0951

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5708 radians) to the run. The flange connection(s) is designed to connect with another flange connection or a compression mounting pad. 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 flange or flange fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN 4730-01-178-0951 NSN: 4730-01-178-0951

Features and Characteristics

Bolt Hole Quantity
12 1st end
Connection Style
Gasket seal (boss) 3rd end
Flange Shape
Round with holes 1st end
Connection Type
Threaded internal boss 3rd end
Flow Angle
90.0 degrees
Outside Diameter
8.809 inches 1st end
Bolt Hole Diameter
0.281 inches 1st end
Bolt Circle Diameter
7.375 inches 1st end
Flange Face Design
Plain 1st end
Special Features
U/o b1b aircraft to adapt eng bleed air dist subsys check valves to pneumatic testing device; boss per ms33649
Material
Aluminum or stainless steel
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011780951
NSN
4730011780951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
41A40000-001
Cage Code:
43999
Status:
A
MSDS:
Part Number:
R-TBD-507
Cage Code:
43999
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-178-0951
What are the manufacturers of nsn 4730011780951?
Does this nsn 4730011780951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011780951
A fitting having three connections with the branch connection fixed at 90 degrees (1.5708 radians) to the run. the flange connection(s) is designed to connect with another flange connection or a compression mounting pad. 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 flange or flange fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Does nsn 4730011780951 contain any precious metals?
No precious metal content.
Does nsn 4730011780951 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011780951?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29671
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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