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National Stock Number: 4720-01-030-5221
Federal Supply Class: 4720
National Item Identification Number: 010305221
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.
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Manufacturer Information:
532319-17-0 | 28839 | TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV | 532319-17.00 | 28839 | TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV | CEET5 | 21868 | HBD INDUSTRIES, INC |
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Techincal Specification:
CONNECTION TYPE | PLAIN FIRST END | CROSS-SECTIONAL SHAPE STYLE | ROUND | FEATURES PROVIDED | SCUFF STRIP AND STOWAGE DEVICE | HOSE WEIGHT | 0.352 OUNCES PER LINEAR FOOT | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | MATERIAL | FIBERGLASS AND RUBBER BUTYL 1ST PLY | MATERIAL | FIBERGLASS AND RUBBER BUTYL 3RD PLY | MATERIAL | FIBERGLASS AND RUBBER SYNTHETIC 2ND PLY | MATERIAL | STEEL REINFORCING WIRE | MAXIMUM OPERATING PRESSURE | 46.0 POUNDS PER SQUARE INCH | MEASURING METHOD AND LENGTH | 120.000 INCHES NOMINAL OVERALL | MINIMUM INSIDE BENDING RADIUS | 0.750 INCHES | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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