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Quick Disconnect Coupling Half NSN 4730-00-310-4857

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 4730-00-310-4857 NSN: 4730-00-310-4857

Features and Characteristics

Overall Length
Between 2.725 inches and 2.765 inches
Quick Disconnect Method
Spring push-pull all ends
Bolt Hole Quantity
2
Basic Shape Style
Oval style 6 must have 2 bolt holes first fluid end connection
Connection Style
Plain all ends
Width
2.500 inches
Connection Type
Flange first fluid end connection
Features Provided
Self-sealing
Thickness
0.188 inches
Bolt Hole Diameter
0.191 inches
Bolt Circle Diameter
4.000 inches
Material
Aluminum alloy body
Surface Treatment
Anodize body
Surface Treatment Specification
Qq-a-696 federal specification single treatment response body
Style Designator
Male coupling half
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003104857
NSN
4730003104857

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6-577A
Cage Code:
79326
Status:
A
MSDS:
Part Number:
633883-3B
Cage Code:
98897
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 4730-00-310-4857
What are the manufacturers of nsn 4730003104857?
Does this nsn 4730003104857 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003104857
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 4730003104857 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003104857 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003104857?
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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