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Quick Disconnect Coupling Half NSN 4730-01-350-7509

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 4730-01-350-7509 NSN: 4730-01-350-7509

Features and Characteristics

Thread Class
3a all ends
Quick Disconnect Method
Push-pull all ends
Connection Style
Flared all ends
Connection Type
Threaded external tube first fluid end connection
Features Provided
Self-sealing
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.250 inches all ends
Material
Aluminum body or stainless steel body
Surface Treatment
Anodize body or passivate body
Surface Treatment Specification
Mil-a-8625, ty2 military specification single treatment response body or qq-p-416 federal specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013507509
NSN
4730013507509

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
334074P01
Cage Code:
62228
Status:
A
MSDS:
Part Number:
390544-4
Cage Code:
00624
Status:
A
MSDS:
Part Number:
334074
Cage Code:
33654
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-350-7509
What are the manufacturers of nsn 4730013507509?
Does this nsn 4730013507509 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013507509
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 4730013507509 contain any precious metals?
No precious metal content.
Does nsn 4730013507509 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013507509?
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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