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National Stock Number:
4720-01-369-5232
Federal Supply Class:
4720
National Item Identification Number:
013695232
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:
| AD778-06B07 | 21868 | HBD INDUSTRIES, INC |
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Techincal Specification:
| END INSIDE DIAMETER | 1.500 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS ALL PLIES | | MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 7.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.750 INCHES | | SPECIAL FEATURES | 3-PLY CLOTH WITH IMPREGNATED SILICONE | | WALL THICKNESS | 0.075 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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