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Tube Coupling NSN 4730-01-476-6621

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 4730-01-476-6621 NSN: 4730-01-476-6621

Features and Characteristics

End Application
1520-01-355-8250
Connection Style
Beaded (hose) all ends
Connection Type
Unthreaded external tube all ends
Outside Diameter Tube Accommodated
0.453 inches all ends
Nominallength
4.340 inches
Part Name Assigned By Controlling Agency
Adapter assembly, ecs, receiver/filter/dryer
Special Features
Assy includes 2 preformed polytetrafluoroethylene packings/as1097-10, and an attached warning streamer/nas1756-12
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8 federal specification single material response
Media For Which Designed
Refrigeration compound single response
Style Designator
Rigid, long center wrenching facility
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014766621
NSN
4730014766621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7-562104008-601
Cage Code:
8V613
Status:
A
MSDS:
Part Number:
7-562104008
Cage Code:
8V613
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-476-6621
What are the manufacturers of nsn 4730014766621?
Does this nsn 4730014766621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014766621
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 4730014766621 contain any precious metals?
No precious metal content.
Does nsn 4730014766621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014766621?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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