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National Stock Number:
4720-00-212-8713
Federal Supply Class:
4720
National Item Identification Number:
002128713
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:
| 374464 | 14892 | BENDIX CORP THE BRAKE AND STEERING DIV | | 438102 | 37695 | RAYTHEON COMPANY | | 438102-2 | 37695 | RAYTHEON COMPANY | | FLEXFLYTE U-1 | 30299 | FLEXIBLE TECHNOLOGIES INC | | U1 | 30299 | FLEXIBLE TECHNOLOGIES INC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.750 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 26.0 POUNDS PER SQUARE INCH | | MINIMUM INSIDE BENDING RADIUS | 0.188 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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