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4720-00-278-4924

Find complete technical information, availability, and procurement data for: 4720-00-278-4924

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4720-00-278-4924
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-278-4924
Item Name Code
22670
Assigment Date
01/01/1963 (63 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

round cross-sectional shape style, 6.000 inches minimum inside bending radius, 1.250 inches nominal inside diameter, 1.870 inches nominal outside diameter, -40.0 fahrenheit and 200.0 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
Inside Diameter
1.250 inches nominal
Temp Rating
-40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
1.870 inches nominal
Minimum Inside Bending Radius
6.000 inches
Exterior Color
black
Burst Test Pressure
500.0 pounds per square inch single response
Layer Composition And Location
1st layer braided synthetic cord and 2nd layer braided synthetic cord and outer layer molded rubber, ethylene propylene
Maximum Operating Pressure
120.0 pounds per square inch single response
Hydrostatic Test Pressure
300.0 pounds per square inch single response
Inside Surface Condition
smooth
Material
rubber ethylene-propylene class epm tube

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-01-034-1955 No Name Available 04/01/1990

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
35B 1-1/4IN Nonmetallic Hose
H20118C001PC93 Nonmetallic Hose
Z20118C094 Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-278-4924?
The FSCG of the NSN 4720-00-278-4924 is 4720
Does NSN 4720-00-278-4924 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 4720-00-278-4924 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-278-4924 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 4720-00-278-4924 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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