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Quick Disconnect Coupling Half NSN 4730-01-657-5540

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 4730-01-657-5540 NSN: 4730-01-657-5540

Features and Characteristics

Quick Disconnect Method
Push-pull first quick disconnect end
Quick Disconnect Size
0.125 inches first quick disconnect end
Connection Type
Threaded internal boss second quick disconnect end
Thready Qty Per Inch (tpi)
20 second quick disconnect end
Maximum Operating Pressure
5000.0 pounds per square inch single response
Thread Size
0.438 inches second quick disconnect end
Part Name Assigned By Controlling Agency
Multi-purpose quick coupling
Material
Stainless steel body
Media For Which Designed
Hydraulic fluid, water base 2nd response
Style Designator
Female coupling half
Thread Series Designator
Unf second quick disconnect end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
016575540
NSN
4730016575540

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SH1-63-T4
Cage Code:
97111
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-657-5540
What are the manufacturers of nsn 4730016575540?
Does this nsn 4730016575540 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730016575540
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 4730016575540 contain any precious metals?
Precious metals vary between manufacturers.
Does nsn 4730016575540 contain any hazardous materials?
Hazardous material unknown.
What is the ESD classification of nsn 4730016575540?
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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