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4720-00-065-8639

Find complete technical information, availability, and procurement data for: 4720-00-065-8639

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4720-00-065-8639
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-065-8639
Item Name Code
20311
Assigment Date
01/01/1963 (63 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

-65.0 fahrenheit and 200.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.321 inches minimum and 0.398 inches maximum inside diameter, right-hand 1st end thread direction, 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 Direction
right-hand 1st end
Inside Diameter
0.321 inches minimum and 0.398 inches maximum
Temp Rating
-65.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
0.477 inches minimum and 0.641 inches maximum
Minimum Inside Bending Radius
2.500 inches
Angle Between Rigid Elbow Fittings In Deg
90.0
Connection Style
swivel nut, flareless 1st end
End Connection Design
elbow 1st end
End Fitting Component And Material
complete fitting steel corrosion resisting all ends
Fitting Component And Surface Treatment
complete fitting passivate 1st end
Connection Type
threaded internal tube 1st end
Burst Test Pressure
600.0 pounds per square inch
Layer Composition And Location
outer layer molded rubber, synthetic
Maximum Operating Pressure
200.0 pounds per square inch
Nominal Thread Size
0.562 inches 1st end
Seat Angle
12.0 degrees 1st end
Hydrostatic Test Pressure
300.0 pounds per square inch
Flow Angle
90.0 degrees 1st end
Outer Covering Environmental Protection
mildew resistant
Inside Surface Condition
smooth
Measuring Method And Length
33.000 inches nominal working
Special Features
inner conveying tube material-rubber, buna-n
Thread Series Designator
unf 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
10105966-5 Nonmetallic Hose Assembly
26B6227006C0330 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-065-8639?
The FSCG of the NSN 4720-00-065-8639 is 4720
Does NSN 4720-00-065-8639 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 4720-00-065-8639 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-065-8639 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 4720-00-065-8639 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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