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4720-00-247-9188

Find complete technical information, availability, and procurement data for: 4720-00-247-9188

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4720-00-247-9188
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-247-9188
Item Name Code
20311
Assigment Date
06/13/1973 (53 years ago)

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.

right-hand 1st end thread direction, 3b 2nd end thread class, 3b 1st end thread class, right-hand 2nd end thread direction, round cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
round
Thread Class
3b 1st end
Thread Class
3b 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.188 inches nominal
Temp Rating
-65.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter
0.515 inches nominal
Minimum Inside Bending Radius
3.000 inches
Exterior Color
black
Connection Style
swivel nut flare 1st end
Connection Style
swivel nut flare 2nd end
End Connection Design
elbow 2nd end
End Connection Design
straight 1st end
Connection Type
threaded internal tube 1st end
Connection Type
threaded internal tube 2nd end
Features Provided
reusable end fittings
Burst Test Pressure
12000.0 pounds per square inch
Layer Composition And Location
2nd layer braided steel wire and outer layer rubber impregnated braided fabric and 1st layer braided fiber
Maximum Operating Pressure
3000.0 pounds per square inch
Nominal Thread Size
0.438 inches 1st end
Nominal Thread Size
0.438 inches 2nd end
Seat Angle
37.0 degrees 1st end
Seat Angle
37.0 degrees 2nd end
Hydrostatic Test Pressure
6000.0 pounds per square inch
Flow Angle
45.0 degrees 2nd end
Outer Covering Environmental Protection
mildew resistant and oil resistant
Inside Surface Condition
smooth
Measuring Method And Length
35.000 inches nominal working
Media For Which Designed
fuel/oil, hydrocarbon single response
Thread Series Designator
unjf 2nd end
Thread Series Designator
unjf 1st end

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
013-1471-470 Nonmetallic Hose Assembly
111502-4S0350 Nonmetallic Hose Assembly
94B0700004F0350 Nonmetallic Hose Assembly
950012-4-0350 Nonmetallic Hose Assembly
950012-4D0350 Nonmetallic Hose Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-00-247-9188?
The FSCG of the NSN 4720-00-247-9188 is 4720
Does NSN 4720-00-247-9188 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4720-00-247-9188 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-247-9188 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4720-00-247-9188 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Jun 13, 1973

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