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Tube Cross NSN 4730-00-287-0746

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 4730-00-287-0746 NSN: 4730-00-287-0746

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Leg Length
0.859 inches all ends
Connection Type
Threaded external tube all ends
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
0.250 inches all ends
Material
Steel comp 4140
Material Specification
66 federal standard single material response
Surface Treatment
Cadmium
Thread Series Designator
Unjf all ends
Specification Data
88044-an827 government standard and 81343-as4841 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002870746
NSN
4730002870746

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS1036
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS4841
Cage Code:
81343
Status:
A
MSDS:
Part Number:
8169124
Cage Code:
18876
Status:
A
MSDS:
Part Number:
AS1036-04040404
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AN827-4
Cage Code:
22995
Status:
A
MSDS:
Part Number:
MIL-F-5509
Cage Code:
81349
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 4730-00-287-0746
What are the manufacturers of nsn 4730002870746?
Does this nsn 4730002870746 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002870746
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 4730002870746 contain any precious metals?
No precious metal content.
Does nsn 4730002870746 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002870746?
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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