4720-00-585-2289

Find complete technical information, availability, and procurement data for: 4720-00-585-2289
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-585-2289

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

A structural shape fabricated from nonmetallic material(s) having a peculiar preformed cross-sectional form. It may have a reinforcing agent(s) and backing. Excludes:seal, nonmetallic special shaped section.

0.750 inches nominal inside diameter, right-hand 1st end thread direction, round cross-sectional shape style, right-hand 2nd end thread direction, 221.0 fahrenheit single response temp rating

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 Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.750 inches nominal
Temp Rating: 221.0 fahrenheit single response
End Item Identification: grumman a10 aircraft
Connection Style: swivel nut, gasket seal 1st end
Connection Style: plain 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external hose 2nd end
Connection Type: threaded internal hose 1st end
Thread Quantity Per Inch: 11-1/2 1st end
Thread Quantity Per Inch: 11-1/2 2nd end
Burst Test Pressure: 600.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and 2nd layer spirally wrapped fabric and 3rd layer spirally wrapped fabric and 4th layer woven fabric and 5th layer woven fabric and outer layer molded rubber, synthetic
Maximum Operating Pressure: 150.0 pounds per square inch
Nominal Thread Size: 0.750 inches 2nd end
Nominal Thread Size: 0.750 inches 1st end
Hydrostatic Test Pressure: 300.0 pounds per square inch
Outer Covering Environmental Protection: ozone resistant and weatherproof
Measuring Method And Length: 600.000 inches nominal excluding end fittings
Media For Which Designed: water, fresh single response
Thread Series Designator: nh 1st end
Thread Series Designator: nh 2nd end
Specification/Standard Data: 81348-zz-h-601 government specification
Nondefinitive Spec/Std Data: 1 grade and 1 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-202-6704	No Name Available	08/14/1972
4720-00-230-6578	No Name Available	12/03/1972
4720-00-850-4047	No Name Available	12/30/1971
4720-01-154-8262	No Name Available	07/01/1988

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
245011	Nonmetallic Hose Assembly
AA59567-1-1-12-050	Nonmetallic Hose Assembly
AA59614-1W-1-06	Nonmetallic Hose Assembly
WWC624-1W-1-06	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-585-2289?

The FSCG of the NSN 4720-00-585-2289 is 4720

Does the NSN 4720-00-585-2289 have a Schedule B code assigned?

Yes, the Schedule B code is 4006900000

Does NSN 4720-00-585-2289 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 4720-00-585-2289 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-585-2289 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 4720-00-585-2289 was assigned to the Federal Catalog?

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