4720-00-690-1178

Find complete technical information, availability, and procurement data for: 4720-00-690-1178
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-690-1178

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

round cross-sectional shape style, 0.750 inches nominal inside diameter, -67.0 fahrenheit and 250.0 fahrenheit single response temp rating, 3a 1st end thread class, right-hand 1st end thread direction

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: 3a 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.750 inches nominal
Temp Rating: -67.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 1.250 inches nominal
Minimum Inside Bending Radius: 9.500 inches
Connection Style: inverted flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded external pipe 1st end
Burst Test Pressure: 9000.0 pounds per square inch
Layer Composition And Location: 1st layer braided steel wire and 2nd layer braided steel wire and outer layer molded rubber, chloroprene
Maximum Operating Pressure: 2250.0 pounds per square inch
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 30.0 degrees 1st end
Hydrostatic Test Pressure: 4500.0 pounds per square inch
Outer Covering Environmental Protection: mildew resistant and oil resistant
Inside Surface Condition: smooth
Measuring Method And Length: 61.000 inches nominal overall
Media For Which Designed: fuel/oil, hydrocarbon single response
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
10867127	Nonmetallic Hose Assembly
120RA12MS61	Nonmetallic Hose Assembly
242101-12S-0610	Nonmetallic Hose Assembly
FA8953KKK0610	Nonmetallic Hose Assembly
K301M0101-12-12-12-61.00	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-690-1178?

The FSCG of the NSN 4720-00-690-1178 is 4720

Does the NSN 4720-00-690-1178 have a Schedule B code assigned?

Yes, the Schedule B code is 4009210000

Does NSN 4720-00-690-1178 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 4720-00-690-1178 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-690-1178 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 4720-00-690-1178 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963