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Quick Disconnect Coupling Half NSN 4730-00-063-4456

Item Description

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

NSN 4730-00-063-4456 NSN: 4730-00-063-4456

Features and Characteristics

Thread Class
3a all ends
Overall Length
2.788 inches
Quick Disconnect Method
Quick lead thread all ends
Bolt Hole Quantity
6
End Application
Aircraft application
Basic Shape Style
Round first quick disconnect end
Connection Style
Flared all ends
Leg Length
0.958 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.625 inches all ends
Mounting Flange Location
First leg
Seat Angle
37.0 degrees
Outside Diameter
3.000 inches
Thickness
0.063 inches
Bolt Hole Diameter
0.201 inches
Bolt Circle Diameter
2.625 inches
Outside Diameter Tube Accommodated
1.250 inches all ends
Material
Aluminum alloy body
Style Designator
Male coupling half
Thread Series Designator
Un all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000634456
NSN
4730000634456

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE73656N
Cage Code:
00624
Status:
A
MSDS:
Part Number:
014519S4-20D
Cage Code:
00624
Status:
A
MSDS:
Part Number:
ST48D114
Cage Code:
04236
Status:
A
MSDS:
Part Number:
ST48D114-2
Cage Code:
04236
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 4730-00-063-4456
What are the manufacturers of nsn 4730000634456?
Does this nsn 4730000634456 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000634456
A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. the other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. the fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. for self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. see also, connector, multiple, fluid pressure line.
Does nsn 4730000634456 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000634456 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000634456?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18681
FIIG:
A531T0
App. Key:
Cond. Code:
1
Status:
A

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