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Quick Disconnect Coupling Half NSN 4730-01-351-1596

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 4730-01-351-1596 NSN: 4730-01-351-1596

Features and Characteristics

Thread Class
2b all ends
Overall Length
1.350 inches
Exterior Color
Blue
Quick Disconnect Method
Twist-lock first quick disconnect end
Quick Disconnect Size
1.141 inches first quick disconnect end
Bolt Hole Quantity
4
End Application
Mate assembly
Basic Shape Style
4 rectangular (includes square) first quick disconnect end
Connection Style
Flare all ends
Leg Length
1.185 inches
Width
1.188 inches
Length
2.188 inches
Connection Type
Threaded internal tube first fluid end connection
Thready Qty Per Inch (tpi)
16 all ends
Thread Size
1.8125 inches all ends
Mounting Flange Location
Second leg
Seat Angle
37.0 degrees
Thickness
0.165 inches
Bolt Hole Diameter
0.271 inches
Center To Center Distance Between Bolt Holes Along Length
1.656 inches
Center To Center Distance Between Bolt Holes Along Width
1.656 inches
Outside Diameter Tube Accommodated
0.500 inches all ends
Special Features
Color, blue-red/(magenta); o-rings are not part of the assembly and must be purchased seperately, they must concorm to ms33666 or as568; testing qualifies couplings for fuel systems (with o-rings) per m25988/1) which require electrical bonding, flexible fluid line
Material
Aluminum alloy body
Material Specification
Qq-a-596 federal specification single material response or qq-a-601 federal specification single material response or qq-a-225/6 federal specification single material response body
Surface Treatment
Anodize body
Special Test Features
Selected and tested for fuel systems
Surface Treatment Specification
Mil-a-8625, type 2, class 2 federal specification 4th treatment response body
Style Designator
Male coupling half
Test Data Document
Mil-c-22263 standard (includes industry or association standards, individual manufactureer standards, etc.).
Thread Series Designator
Un all ends
Furnished Items And Quantity
1 nut and 1 washer
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013511596
NSN
4730013511596

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
VC548-20AE
Cage Code:
24984
Status:
A
MSDS:
Part Number:
W753-20DE
Cage Code:
79326
Status:
A
MSDS:
Part Number:
07A325-20
Cage Code:
01673
Status:
A
MSDS:
Part Number:
07A325
Cage Code:
01673
Status:
A
MSDS:
Part Number:
07A294-20
Cage Code:
01673
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 4730-01-351-1596
What are the manufacturers of nsn 4730013511596?
Does this nsn 4730013511596 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013511596
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 4730013511596 contain any precious metals?
No precious metal content.
Does nsn 4730013511596 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013511596?
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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