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National Stock Number:
4720-01-294-8795
Federal Supply Class:
4720
National Item Identification Number:
012948795
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:
| 6196492 | 53711 | NAVAL SEA SYSTEMS COMMAND | | CEETS-6-68-5 | 21868 | HBD INDUSTRIES, INC | | FLX-1001-1200-6805 | 16632 | FLEXFAB LLC | | WC021-1-5-68-5A | 70628 | ARROWHEAD PRODUCTS CORP |
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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 | 1.250 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS FIFTH PLY | | MATERIAL | FIBERGLASS FIRST PLY | | MATERIAL | FIBERGLASS THIRD PLY | | MATERIAL | STEEL AND COPPER ALLOY REINFORCING WIRE | | MATERIAL | RUBBER CHLOROPRENE CLASS CR FOURTH PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR SECOND PLY | | MEASURING METHOD AND LENGTH | 8.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 2.250 INCHES | | WALL THICKNESS | 0.030 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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