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National Stock Number:
4720-01-213-4441
Federal Supply Class:
4720
National Item Identification Number:
012134441
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:
| 10-2106 | 81205 | THE BOEING COMPANY | | 10-2106-501 | 81205 | THE BOEING COMPANY | | C2611-C2650 | 75345 | KIRKHILL, INC. | | C2630-501 | 75345 | KIRKHILL, INC. |
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Techincal Specification:
| CONNECTION TYPE | PREFORMED FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 5.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q FIRST PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q FOURTH PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q SECOND PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q THIRD PLY | | MEASURING METHOD AND LENGTH | 2.800 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | BOX SECTION | | WALL THICKNESS | 0.075 INCHES NOMINAL |
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