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Tube To Boss Cross NSN 4730-01-259-5531

Item Description

A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. The remaining connections are boss connections. The boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. It may have side inlet(s).

NSN 4730-01-259-5531 NSN: 4730-01-259-5531

Features and Characteristics

Thread Class
3b 4th end
Connection Style
Plain (tube) 1st end
Leg Length
2.092 inches 1st end
Connection Type
Threaded internal boss 4th end
Thready Qty Per Inch (tpi)
12 3rd end
Thread Size
1.062 inches 3rd end
Seat Angle
37.0 degrees 2nd end
Outside Diameter Tube Accommodated
1.000 inches 2nd end
Material
Steel comp 316
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, ty ii federal specification single treatment response
Thread Series Designator
Unjf 4th end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012595531
NSN
4730012595531

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
640-1455-001
Cage Code:
13499
Status:
A
MSDS:
Part Number:
640-1455
Cage Code:
13499
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 4730-01-259-5531
What are the manufacturers of nsn 4730012595531?
Does this nsn 4730012595531 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012595531
A fitting having four branches in the same plane whose axes form right angles. one or more of the connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. the remaining connections are boss connections. the boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. it may have side inlet(s).
Does nsn 4730012595531 contain any precious metals?
No precious metal content.
Does nsn 4730012595531 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012595531?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
33773
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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