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Quick Disconnect Coupling Half NSN 4730-00-078-2505

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 4730-00-078-2505 NSN: 4730-00-078-2505

  Stock Availability

NSN 4730000782505 availability
(as of 03/24/2020).

  • NS: 4
  • NE: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Thread Class
3a all ends
Overall Length
Between 1.850 inches and 1.900 inches
Quick Disconnect Method
Spring push-pull all ends
Quick Disconnect Size
0.688 inches all ends
End Application
F-18 aircraft
Connection Style
Flared all ends
Leg Length
Between 0.642 inches and 0.672 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Self-sealing
Thread Size
0.750 inches all ends
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.500 inches all ends
Special Features
Grumman aerospace corporation supports a10 aircraft
Material
Aluminum alloy body
Material Specification
Qq-a-225/6, t4 federal specification single material response body
Surface Treatment
Anodize body
Surface Treatment Specification
Mil-a-8625 military specification single treatment response body
Style Designator
Male coupling half
Test Data Document
97942-579r552h05 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000782505
NSN
4730000782505

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
365550-1
Cage Code:
00752
Status:
A
MSDS:
Part Number:
LEC205D8
Cage Code:
81312
Status:
A
MSDS:
Part Number:
4450152-1
Cage Code:
93346
Status:
A
MSDS:
Part Number:
365550
Cage Code:
00752
Status:
A
MSDS:
Part Number:
579R552H05
Cage Code:
97942
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-078-2505
What are the manufacturers of nsn 4730000782505?
Does this nsn 4730000782505 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000782505
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 4730000782505 contain any precious metals?
No precious metal content.
Does nsn 4730000782505 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000782505?
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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