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National Stock Number:
4720-01-057-6916
Federal Supply Class:
4720
National Item Identification Number:
010576916
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:
| BACD40A | 81205 | THE BOEING COMPANY | | BACD40A36-004-5A11 | 17765 | THE BOEING COMPANY | | BACD40A36-4-5A11 | 17765 | THE BOEING COMPANY | | BACD40A36-4-5A11 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | COTTON AND FIBERGLASS 1ST PLY | | MATERIAL | COTTON AND FIBERGLASS 2ND PLY | | MATERIAL | FIBERGLASS 3RD PLY | | MATERIAL | STEEL REINFORCING WIRE | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND B GRADE AND 2 TYPE | | WALL THICKNESS | 0.045 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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