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Quick Disconnect Coupling Half NSN 4730-01-387-7240

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 4730-01-387-7240 NSN: 4730-01-387-7240

Features and Characteristics

Thread Class
2a all ends
Overall Length
2.440 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.250 inches all ends
Connection Style
Flareless all ends
Leg Length
0.789 inches
Connection Type
Threaded external tube first fluid end connection
Thread Size
0.437 inches all ends
Seat Angle
20.0 degrees
Outside Diameter Tube Accommodated
0.250 inches all ends
Special Features
Double end shut-off; do not dupe to any other nsn
Material
Steel body
Style Designator
Male coupling half
Thread Series Designator
Unf all ends
Furnished Items And Quantity
1 preformed packing
Reference Number Differentiating Characteristics
Differentiated by sleeve is not painted
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013877240
NSN
4730013877240

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS-QC4-D-400ED
Cage Code:
02570
Status:
A
MSDS:
Part Number:
906F054-9
Cage Code:
59042
Status:
A
MSDS:
Part Number:
906F054PC9
Cage Code:
59042
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307199030
  • NAICS: 331511
  • SITC: 67952
  • Description: Unions, pipe, of iron or steel, cast
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-387-7240
What are the manufacturers of nsn 4730013877240?
Does this nsn 4730013877240 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013877240
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 4730013877240 contain any precious metals?
No precious metal content.
Does nsn 4730013877240 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013877240?
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
  •   Quality Fast Service
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