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Quick Disconnect Coupling Half NSN 4730-01-459-8443

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 4730-01-459-8443 NSN: 4730-01-459-8443

Features and Characteristics

Thread Class
2a all ends
Overall Length
1.940 inches
Quick Disconnect Method
Push-pull all ends
End Application
Used on ticonderoga class ssn (47), aegis mk 7 mod 6
Connection Style
Inverted flare all ends
Leg Length
1.940 inches
Connection Type
Threaded external tube first fluid end connection
Thread Size
0.5625 inches all ends
Seat Angle
90.0 degrees
Outside Diameter Tube Accommodated
1.940 inches all ends
Material
Aluminum alloy body
Style Designator
Male coupling half
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014598443
NSN
4730014598443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
940-18823
Cage Code:
04801
Status:
A
MSDS:
Part Number:
SMK20-9/16UNF-VE/V2A
Cage Code:
53790
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 4730-01-459-8443
What are the manufacturers of nsn 4730014598443?
Does this nsn 4730014598443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014598443
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 4730014598443 contain any precious metals?
No precious metal content.
Does nsn 4730014598443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014598443?
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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