4720-01-445-0438

Find complete technical information, availability, and procurement data for: 4720-01-445-0438
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-445-0438

Item Name Code

22670

Assigment Date

05/22/1997 (29 years ago)

A clamp designed to surround other item(s) such as cable(s), conduit(s), pipe(s), hose(s), or tube(s), and to fasten together or to another object or structure. Includes straight flexible items. For items specifically designed to clamp a hose to a connection to prevent leakage, see clamp, hose. See also hanger, pipe and clip, spring tension. For retaining straps with a bridge, see strap, retaining. Excludes:clamp, electrical; band, retaining; clamp (1), c; bracket pipe.

2.000 inches nominal inside diameter, round cross-sectional shape style, 2.500 inches nominal outside diameter, 400.0 pounds per square inch single response burst test pressure, 1st layer braided textile yarn and outer layer molded rubber, chloroprene layer composition and location

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: 2.000 inches nominal
Outside Diameter: 2.500 inches nominal
Burst Test Pressure: 400.0 pounds per square inch single response
Layer Composition And Location: 1st layer braided textile yarn and outer layer molded rubber, chloroprene
Maximum Operating Pressure: 175.0 pounds per square inch single response
Hydrostatic Test Pressure: 200.0 pounds per square inch single response
Inside Surface Condition: smooth
Material: rubber butadiene-acrylonitrile class nbr tube

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
M27516-2.0-XXXX	Nonmetallic Hose
M275162.0XXXXXX	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-445-0438?

The FSCG of the NSN 4720-01-445-0438 is 4720

Does NSN 4720-01-445-0438 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 4720-01-445-0438 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-445-0438 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 4720-01-445-0438 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, May 22, 1997