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Quick Disconnect Coupling Half NSN 4730-01-199-1883

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 4730-01-199-1883 NSN: 4730-01-199-1883

Features and Characteristics

Thread Class
2b all ends
Overall Length
Between 2.750 inches and 2.790 inches
Quick Disconnect Method
Spring push-pull all ends
Quick Disconnect Size
1.000 inches all ends
Connection Style
Boss gasket seal all ends
Leg Length
1.040 inches
Connection Type
Threaded internal boss first fluid end connection
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.062 inches all ends
Material
Steel body
Surface Treatment
Cadmium body and chromate body
Style Designator
Male coupling half
Thread Series Designator
Un all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011991883
NSN
4730011991883

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4195537326
Cage Code:
64678
Status:
A
MSDS:
Part Number:
VHN12-12EF
Cage Code:
78357
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 4730-01-199-1883
What are the manufacturers of nsn 4730011991883?
Does this nsn 4730011991883 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011991883
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 4730011991883 contain any precious metals?
No precious metal content.
Does nsn 4730011991883 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011991883?
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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