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Tube Coupling NSN 4730-00-953-0683

Item Description

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes nipple, pipe.

NSN 4730-00-953-0683 NSN: 4730-00-953-0683

Features and Characteristics

Thread Class
3b all ends
Connection Style
Swivel nut, flare (tube) style 3 optional end 2nd end
Connection Type
Threaded internal tube all ends
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.250 inches all ends
Nominallength
1.234 inches
Material
Copper alloy
Style Designator
Swivel, wrenching facilities each end
Thread Series Designator
Unf all ends
Furnished Items And Quantity
1 short coupling nut and 2 ferrule sleeve
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009530683
NSN
4730009530683

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4AAN4
Cage Code:
28968
Status:
A
MSDS:
Part Number:
4-4 X6HBZ6-B
Cage Code:
54938
Status:
A
MSDS:
Part Number:
B-400-A-4ANF
Cage Code:
02570
Status:
A
MSDS:
Part Number:
CV0181-009
Cage Code:
22915
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 4730-00-953-0683
What are the manufacturers of nsn 4730009530683?
Does this nsn 4730009530683 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009530683
A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. it is designed to join a tube or tube fitting to another tube or tube fitting. excludes fittings with threaded external connections on both ends. excludes nipple, pipe.
Does nsn 4730009530683 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730009530683 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009530683?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06078
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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