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Quick Disconnect Coupling Half NSN 4730-00-271-9327

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 4730-00-271-9327 NSN: 4730-00-271-9327

Features and Characteristics

Thread Class
3a all ends
Overall Length
1.546 inches
Quick Disconnect Method
Twist-lock all ends
Bolt Hole Quantity
6
Basic Shape Style
Round first quick disconnect end
Connection Style
External seat for gasket seal all ends
Leg Length
0.294 inches
Connection Type
Threaded external boss first fluid end connection
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
24 first quick disconnect end
Thread Size
0.438 inches all ends
Mounting Flange Location
First leg
Outside Diameter
1.812 inches
Thickness
0.062 inches
Bolt Hole Diameter
0.201 inches
Bolt Circle Diameter
1.437 inches
Material
Titanium alloy body
Style Designator
Male coupling half
Thread Series Designator
Uns all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002719327
NSN
4730002719327

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE96434E
Cage Code:
00624
Status:
A
MSDS:
Part Number:
ST7M291-1
Cage Code:
76301
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 4730-00-271-9327
What are the manufacturers of nsn 4730002719327?
Does this nsn 4730002719327 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002719327
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 4730002719327 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002719327 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002719327?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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