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Quick Disconnect Coupling Half NSN 4730-00-540-0856

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 4730-00-540-0856 NSN: 4730-00-540-0856

Features and Characteristics

Overall Length
1.938 inches
Quick Disconnect Method
Spring push-pull all ends
Quick Disconnect Size
0.500 inches all ends
End Application
Grumman a10 aircraft; 01f missile, minuteman lgm-30
Connection Style
Plain all ends
Leg Length
Between 0.250 inches and 0.260 inches
Connection Type
Threaded internal pipe first fluid end connection
Features Provided
Self-sealing
Thread Size
0.125 inches all ends
Material
Aluminum alloy body
Surface Treatment
Anodize body
Surface Treatment Specification
Mil-a-8625 military specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Npt all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005400856
NSN
4730005400856

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P-1707
Cage Code:
79326
Status:
A
MSDS:
Part Number:
5118
Cage Code:
92878
Status:
A
MSDS:
Part Number:
205A813
Cage Code:
24446
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 4730-00-540-0856
What are the manufacturers of nsn 4730005400856?
Does this nsn 4730005400856 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005400856
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 4730005400856 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005400856 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005400856?
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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