4720-01-028-1818

Find complete technical information, availability, and procurement data for: 4720-01-028-1818
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-028-1818

Item Name Code

20311

Assigment Date

09/26/1976 (49 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.

-32.0 celsius and 52.0 celsius single response temp rating, black exterior color, 1.500 inches nominal inside diameter, round cross-sectional shape style, 2.125 inches nominal outside 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
Inside Diameter: 1.500 inches nominal
Temp Rating: -32.0 celsius and 52.0 celsius single response
Outside Diameter: 2.125 inches nominal
Exterior Color: black
Quick Disconnect Nominal Size: 1.500 inches 1st end
Quick Disconnect Nominal Size: 1.500 inches 2nd end
Connection Style: cam or lever (external) 2nd end
Connection Style: cam or lever (internal) 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: external quick disconnect 2nd end
Connection Type: internal quick disconnect 1st end
Features Provided: reusable end fittings
Burst Test Pressure: 500.0 pounds per square inch
Layer Composition And Location: 1st layer rubber impregnated braided cotton cord and 2nd layer rubber impregnated braided cotton cord and outer layer molded rubber, synthetic
Hydrostatic Test Pressure: 150.0 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and oil resistant and mildew resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 29.000 inches nominal excluding end fittings

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-01-360-2375	No Name Available	05/01/1998

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
13217E7110-6	Nonmetallic Hose Assembly
AA52554A05B20290	Nonmetallic Hose Assembly
M370-A05B2A290	Nonmetallic Hose Assembly
M370A051A0024A	Nonmetallic Hose Assembly
M370B051A0024A	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-028-1818?

The FSCG of the NSN 4720-01-028-1818 is 4720

Does NSN 4720-01-028-1818 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 4720-01-028-1818 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-028-1818 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 4720-01-028-1818 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Sep 26, 1976