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Quick Disconnect Coupling Half NSN 4730-01-278-6199

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 4730-01-278-6199 NSN: 4730-01-278-6199

Features and Characteristics

Overall Length
1.650 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.250 inches all ends
Connection Style
Plain all ends
Connection Type
Threaded internal pipe first fluid end connection
Thread Size
0.250 inches all ends
Material
Steel body
Surface Treatment
Cadmium body
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Npt all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012786199
NSN
4730012786199

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GC550AJ
Cage Code:
26512
Status:
A
MSDS:
Part Number:
VHC4-4F(MHO)
Cage Code:
78357
Status:
A
MSDS:
Part Number:
GC550AJ45
Cage Code:
26512
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307199030
  • NAICS: 331511
  • SITC: 67952
  • Description: Unions, pipe, of iron or steel, cast
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-278-6199
What are the manufacturers of nsn 4730012786199?
Does this nsn 4730012786199 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012786199
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 4730012786199 contain any precious metals?
No precious metal content.
Does nsn 4730012786199 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012786199?
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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