4720-00-817-4451

Find complete technical information, availability, and procurement data for: 4720-00-817-4451
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-817-4451

Item Name Code

22670

Assigment Date

01/01/1962 (64 years ago)

-40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 0.375 inches nominal inside diameter, 1.750 inches minimum inside bending radius, 0.750 inches nominal outside 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: 0.375 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.750 inches nominal
Minimum Inside Bending Radius: 1.750 inches
Exterior Color: black
Burst Test Pressure: 900.0 pounds per square inch single response
Layer Composition And Location: 1st layer braided fiber and 2nd layer braided fiber and outer layer molded rubber, synthetic
Maximum Operating Pressure: 125.0 pounds per square inch single response
Hydrostatic Test Pressure: 450.0 pounds per square inch single response
Outer Covering Environmental Protection: mildew resistant and oil resistant and ozone resistant and weatherproof and abrasion resistant
Inside Surface Condition: smooth
Material: rubber synthetic tube
Media For Which Designed: fuel/oil, hydrocarbon single response
Specification/Standard Data: 81343-saej1402 government standard
Nondefinitive Spec/Std Data: a type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-215-4500	No Name Available	12/01/1977
4720-00-483-0778	No Name Available	09/01/1979
2530-00-722-2555	No Name Available	05/19/1972

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
2550-6	Nonmetallic Hose
EC03806	Nonmetallic Hose
H33806	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-817-4451?

The FSCG of the NSN 4720-00-817-4451 is 4720

Does the NSN 4720-00-817-4451 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-00-817-4451 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 4720-00-817-4451 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-817-4451 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 4720-00-817-4451 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962