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Quick Disconnect Coupling Half NSN 4730-01-347-8546

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 4730-01-347-8546 NSN: 4730-01-347-8546

Features and Characteristics

Thread Class
3a all ends
Quick Disconnect Method
Push-pull all ends
End Application
B-2 bomber, aircraft
Connection Style
Flareless all ends
Leg Length
1.498 inches
Connection Type
Threaded external tube first fluid end connection
Thready Qty Per Inch (tpi)
12 first quick disconnect end
Thread Size
1.062 inches all ends
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.750 inches all ends
Special Features
O-ring seal material designation in p/n; self sealing; media also slicate esters/water
Material
Aluminum alloy body
Material Specification
Qq-a-200/3 federal specification single material response or qq-a-225/6 federal specification single material response body
Surface Treatment
Anodize body
Surface Treatment Specification
Mil-p-83461 military specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unj all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013478546
NSN
4730013478546

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS189K12DNE
Cage Code:
00624
Status:
A
MSDS:
Part Number:
07A264K12DNE
Cage Code:
1W025
Status:
A
MSDS:
Part Number:
07A264
Cage Code:
00624
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 4730-01-347-8546
What are the manufacturers of nsn 4730013478546?
Does this nsn 4730013478546 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013478546
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 4730013478546 contain any precious metals?
No precious metal content.
Does nsn 4730013478546 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013478546?
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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