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Quick Disconnect Coupling Half NSN 4730-00-052-1837

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 4730-00-052-1837 NSN: 4730-00-052-1837

Features and Characteristics

Overall Length
2.024 inches
Quick Disconnect Method
Push-pull all ends
Connection Style
Plain all ends
Leg Length
Between 0.780 inches and 1.281 inches
Connection Type
Threaded external pipe first fluid end connection
Features Provided
Self-sealing
Thread Size
0.500 inches all ends
Special Features
Grumman a10 aircraft
Material
Aluminum alloy body
Material Specification
Qq-a-225/6, t4 federal specification single material response body
Surface Treatment
Anodize body
Style Designator
Male coupling half
Thread Series Designator
Npt all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000521837
NSN
4730000521837

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LEC205A8
Cage Code:
79326
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 4730-00-052-1837
What are the manufacturers of nsn 4730000521837?
Does this nsn 4730000521837 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000521837
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 4730000521837 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000521837 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000521837?
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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