4730-00-287-1140 TUBE,EXTENSION,DRAIN Index 4720-00-287-1144 HOSE,AIR DUCT

National Stock Number:
4720-00-287-1141

Federal Supply Class:
4720

National Item Identification Number:
002871141

Description:
HOSE,AIR DUCT

Detail:
A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.


Manufacturer Information:
14AX1-1076680FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV
3-1565-20-52870628ARROWHEAD PRODUCTS CORP
IT-104-10-52826831INDUSTRIAL TUBE CO LLC


Techincal Specification:
MATERIALRUBBER CHLOROPRENE CLASS CR 1ST PLY
STEEL AND
COPPER ALLOY 2ND PLY
RUBBER CHLOROPRENE CLASS CR 3RD PLY
FIBERGLASS AND
RUBBER CHLOROPRENE CLASS CR 4TH PLY
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH132.000 INCHES NOMINAL OVERALL
CONNECTION TYPEPLAIN FIRST END
FEATURES PROVIDEDOZONE RESISTANT


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