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Quick Disconnect Coupling Half NSN 4730-00-069-8278

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 4730-00-069-8278 NSN: 4730-00-069-8278

Features and Characteristics

Thread Class
3a all ends
Overall Length
Between 2.375 inches and 2.396 inches
Quick Disconnect Method
Twist-lock all ends
Quick Disconnect Size
0.797 inches all ends
Connection Style
Flared all ends
Leg Length
Between 1.276 inches and 1.286 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Safety locking feature and self-sealing
Thread Size
0.750 inches all ends
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.500 inches all ends
Material
Aluminum alloy body
Material Specification
Qq-a-225/6 federal specification single material response body
Surface Treatment
Anodize body
Style Designator
Male coupling half
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000698278
NSN
4730000698278

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
375230-8
Cage Code:
00624
Status:
A
MSDS:
Part Number:
272-1409P2
Cage Code:
3B150
Status:
A
MSDS:
Part Number:
2247956PC2
Cage Code:
10001
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 4730-00-069-8278
What are the manufacturers of nsn 4730000698278?
Does this nsn 4730000698278 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000698278
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 4730000698278 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000698278 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000698278?
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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