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Quick Disconnect Coupling Half NSN 4730-01-555-9491

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 4730-01-555-9491 NSN: 4730-01-555-9491

Features and Characteristics

Exterior Color
Yellow
Quick Disconnect Method
Push-pull first quick disconnect end
Quick Disconnect Size
0.500 inches first quick disconnect end
Maximum Operating Temp
120.0 degrees celsius single response
End Application
Hydraulic compensator assembly
Connection Style
Push (external) first quick disconnect end
Connection Type
Threaded internal tube first fluid end connection
Maximum Operating Pressure
10000.0 pounds per square inch single response
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.500 inches first fluid end connection
Part Name Assigned By Controlling Agency
Quick disconnect nipple
Special Features
Steel plated with yellow zinc dichromate
Material
Steel
Media For Which Designed
Hydraulic fluid, petroleum base single response
Surface Treatment
Dichromate
Style Designator
Male coupling half
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015559491
NSN
4730015559491

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S71-3N8-8EF
Cage Code:
78357
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-555-9491
What are the manufacturers of nsn 4730015559491?
Does this nsn 4730015559491 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015559491
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 4730015559491 contain any precious metals?
No precious metal content.
Does nsn 4730015559491 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015559491?
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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