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Tube Cross NSN 4730-01-463-2154

Item Description

A fitting having four branches in the same plane whose axes form right angles. 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. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

NSN 4730-01-463-2154 NSN: 4730-01-463-2154

Features and Characteristics

Thread Class
3a all ends
End Application
Aircraft, b-2 bomber
Connection Style
Flareless (tube) all ends
Leg Length
1.969 inches center bulkhead
Connection Type
Threaded external tube center bulkhead
Inlet Location
Low heel single inlet
Thread Size
0.750 inches all ends
Seat Angle
12.0 degrees all ends
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.500 inches all ends
Material
Steel comp 321
Material Specification
Qq-s-763, 321 cres federal specification single material response
Surface Treatment
Passivate and lubricant dry film
Surface Treatment Specification
Qq-p-35&&jdcmil-l-81329, 811r federal specification 1st treatment response
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014632154
NSN
4730014632154

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AP1050RF08L
Cage Code:
01673
Status:
A
MSDS:
Part Number:
AP1050
Cage Code:
01673
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 4730-01-463-2154
What are the manufacturers of nsn 4730014632154?
Does this nsn 4730014632154 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014632154
A fitting having four branches in the same plane whose axes form right angles. 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. it is designed to be used as a junction at the intersection of tubing and/or tube fittings. it may have side inlet(s).
Does nsn 4730014632154 contain any precious metals?
No precious metal content.
Does nsn 4730014632154 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014632154?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08532
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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