4720-01-312-1877

Find complete technical information, availability, and procurement data for: 4720-01-312-1877
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 4720-01-312-1877 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

4720-01-312-1877

Item Name Code

20311

Assigment Date

12/12/1989 (36 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.

0.440 inches nominal 1st end flange thickness, -40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 1.810 inches nominal inside diameter, 3.940 inches nominal 1st end bolt circle diameter, 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
Inside Diameter: 1.810 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Bolt Circle Diameter: 3.940 inches nominal 1st end
Flange Thickness: 0.440 inches nominal 1st end
Outside Diameter: 2.220 inches nominal
Minimum Inside Bending Radius: 13.250 inches
Bolt Hole Quantity: 6 1st end
Flange Outside Diameter: 5.060 inches nominal 1st end
Connection Style: raised 1st end
Bolt Hole Diameter: 0.560 inches nominal 1st end
Raised Face Height: 0.015 inches nominal 1st end
Raised Face Diameter: 2.740 inches nominal 1st end
End Flange Construction: solid 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: flange copper alloy all ends
End Fitting Component And Material: nipple copper alloy 1st end
End Fitting Component And Material: socket copper alloy 2nd end
Connection Type: raised face flange 1st end
Features Provided: reusable end fittings
Burst Test Pressure: 1400.0 pounds per square inch
Layer Composition And Location: 1st layer braided textile yarn and 2nd layer braided steel wire and 3rd layer braided textile yarn and outer layer molded rubber, synthetic
Maximum Operating Pressure: 350.0 pounds per square inch
Hydrostatic Test Pressure: 700.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 32.250 inches nominal overall
Flange Style: round w / bolt holes 1st end
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: fuel/oil, hydrocarbon and water, fresh and water, salt and air and butane and nitrogen, gaseous single response

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
195013 1 1/2X32 1/4IN	Nonmetallic Hose Assembly
FG1096PRP0322	Nonmetallic Hose Assembly
FK4444PRP0322AA	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-312-1877?

The FSCG of the NSN 4720-01-312-1877 is 4720

Does NSN 4720-01-312-1877 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 4720-01-312-1877 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-312-1877 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 4720-01-312-1877 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Dec 12, 1989