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Tube To Boss Elbow NSN 4730-00-289-4454

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end 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 other end 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 or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN 4730-00-289-4454 NSN: 4730-00-289-4454

Features and Characteristics

Thread Class
3a 1st end
Connection Style
Flared (tube) 1st end
Leg Length
0.922 inches 1st end
Connection Type
Threaded external tube 1st end
Thread Size
0.500 inches 1st end
Seat Angle
37.0 degrees 1st end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.312 inches 1st end
Material
Stainless steel
Surface Treatment
Passivate outside
Thread Series Designator
Unf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002894454
NSN
4730002894454

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
240875
Cage Code:
77445
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307225000
  • NAICS: 332919
  • SITC: 67954
  • Description: Stainless steel pipe elbows and bends
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-289-4454
What are the manufacturers of nsn 4730002894454?
Does this nsn 4730002894454 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002894454
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. one connecting end 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 other end 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 or heel inlet(s). it is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Does nsn 4730002894454 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002894454 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002894454?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22679
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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