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National Stock Number:
4720-01-218-0001
Federal Supply Class:
4720
National Item Identification Number:
012180001
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:
| AD-1598-2 | 98891 | HBD INDUSTRIES, INC | | GH510BU | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GH510BU2 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | OZONE RESISTANT | | MATERIAL | FIBERGLASS REINFORCING CORD | | MATERIAL | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | RUBBER SYNTHETIC 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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