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4720-00-225-1781

Find complete technical information, availability, and procurement data for: 4720-00-225-1781

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4720-00-225-1781
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-225-1781
Item Name Code
20311
Assigment Date
09/10/1972 (53 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

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

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
0.312 inches nominal
Temp Rating
-65.0 fahrenheit and 450.0 fahrenheit single response
Outside Diameter
0.469 inches nominal
Minimum Inside Bending Radius
4.000 inches
Exterior Color
natural
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
9000.0 pounds per square inch
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
1500.0 pounds per square inch
Nominal Thread Size
0.562 inches 1st end
Nominal Thread Size
0.562 inches 2nd end
Seat Angle
37.0 degrees 1st end
Seat Angle
37.0 degrees 2nd end
Hydrostatic Test Pressure
3000.0 pounds per square inch
Flow Angle
90.0 degrees 2nd end
Outer Covering Environmental Protection
oil resistant and alcohol resistant and ethylene glycol resistant and fuel resistant and solvent resistant
Inside Surface Condition
smooth
Measuring Method And Length
71.125 inches nominal working
Thread Series Designator
unjf 2nd end
Thread Series Designator
unjf 1st end
Specification/Standard Data
96906-ms8000 government standard

Related Parts

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Part Number Name
109037-24 Nonmetallic Hose Assembly
G630027-48 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-225-1781?
The FSCG of the NSN 4720-00-225-1781 is 4720
Does NSN 4720-00-225-1781 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 4720-00-225-1781 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-225-1781 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 4720-00-225-1781 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Sep 10, 1972

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