ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Tube Cross NSN 4730-00-640-1303

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 4730-00-640-1303 NSN: 4730-00-640-1303

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Leg Length
0.891 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
Copper alloy
Thread Series Designator
Unf all ends
Furnished Items And Quantity
4 tube coupling nut w/sleeve
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
006401303
NSN
4730006401303

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1JH3476PC7
Cage Code:
79500
Status:
A
MSDS:
Part Number:
1JH3478ITEM5SH12
Cage Code:
79500
Status:
A
MSDS:
Part Number:
571-8900-1456418PC7
Cage Code:
80064
Status:
A
MSDS:
Part Number:
4KBTX-B
Cage Code:
30780
Status:
A
MSDS:
Part Number:
4KBTX
Cage Code:
45681
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-640-1303
What are the manufacturers of nsn 4730006401303?
Does this nsn 4730006401303 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730006401303
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 4730006401303 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730006401303 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730006401303?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo