4720-01-011-8255

Find complete technical information, availability, and procurement data for: 4720-01-011-8255
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4720-01-011-8255 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-011-8255

Item Name Code

20311

Assigment Date

10/30/1975 (50 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.

right-hand 1st end thread direction, right-hand 2nd end thread direction, 3b 1st end thread class, round cross-sectional shape style, 0.625 inches nominal inside diameter

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
Thread Direction: right-hand 2nd end
Inside Diameter: 0.625 inches nominal
Temp Rating: -40.0 fahrenheit and 300.0 fahrenheit single response
Outside Diameter: 0.980 inches nominal
Minimum Inside Bending Radius: 3.250 inches
Connection Style: swivel nut flare 1st end
Connection Style: plain 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
End Fitting Component And Material: complete fitting steel all ends
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 14 1st end
Burst Test Pressure: 1000.0 pounds per square inch
Layer Composition And Location: 1st layer braided corrosion resistant steel wire and 2nd layer braided textile yarn and 3rd layer molded rubber, synthetic and outer layer rubber impregnated fabric
Maximum Operating Pressure: 200.0 pounds per square inch
Nominal Thread Size: 0.750 inches 2nd end
Nominal Thread Size: 1.062 inches 1st end
Seat Angle: 45.0 degrees 1st end
Hydrostatic Test Pressure: 500.0 pounds per square inch
Outer Covering Environmental Protection: abrasion resistant and light resistant and weatherproof
Vacuum In Torr: 254.0
Inside Surface Condition: smooth
Measuring Method And Length: 66.750 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: air and fuel/oil, hydrocarbon and water single response
Thread Series Designator: npt 2nd end
Thread Series Designator: uns 1st end
Specification/Standard Data: sae j1403,type f-81343 national std/spec

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
5185398	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-011-8255?

The FSCG of the NSN 4720-01-011-8255 is 4720

Does NSN 4720-01-011-8255 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 4720-01-011-8255 contain precious materials?

Precious metal content is unknown

Does NSN 4720-01-011-8255 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 4720-01-011-8255 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Oct 30, 1975