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Quick Disconnect Coupling Half NSN 4730-00-203-0177

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 4730-00-203-0177 NSN: 4730-00-203-0177

Features and Characteristics

Pipe Size Accommodated
0.500 inches all ends
Overall Length
2.812 inches
Quick Disconnect Method
Push-pull all ends
End Application
F-15 aircraft
Connection Style
Plain all ends
Leg Length
1.000 inches
Connection Type
Threaded external pipe first fluid end connection
Thread Size
0.500 inches all ends
Material
Copper alloy body
Style Designator
Male coupling half
Thread Series Designator
Npt all ends
Specification Data
58536-a-a-59439 professional/industrial association specification
Nondefinitive Specification/std Data
1 type and 1 style and c class
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002030177
NSN
4730002030177

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AA59439-05-16-00-B
Cage Code:
58536
Status:
A
MSDS:
Part Number:
A-A-59439
Cage Code:
58536
Status:
A
MSDS:
Part Number:
5300-1/2
Cage Code:
73992
Status:
A
MSDS:
Part Number:
5300
Cage Code:
73992
Status:
A
MSDS:
Part Number:
M4109-05-16-00-B
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-C-4109
Cage Code:
81349
Status:
A
MSDS:
Part Number:
B36-238
Cage Code:
97111
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 4730-00-203-0177
What are the manufacturers of nsn 4730002030177?
Does this nsn 4730002030177 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002030177
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 4730002030177 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002030177 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002030177?
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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