4720-00-278-8017 HOSE,METALLIC Index 4720-00-278-8020 HOSE,METALLIC

National Stock Number:
4720-00-278-8018

Federal Supply Class:
4720

National Item Identification Number:
002788018

Description:
HOSE,METALLIC

Detail:
A flexible, tubular item having a metallic tube inner conveying surface. It may have one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, solids, or sound waves. For items with fittings on one or both ends, see HOSE ASSEMBLY, METALLIC. For items used to protect electrical wires or cables, see CONDUIT, RACEWAY (AS MODIFIED).


Manufacturer Information:
WWH105381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
INNER CONVEYING TUBE STYLEINTERLOCKED PACKED
INSIDE DIAMETER2.125 INCHES MINIMUM AND 2.145 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING INNER CONVEYING TUBE
MINIMUM INSIDE BENDING RADIUS19.125 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND S CLASS AND B COMPOSITION


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