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National Stock Number:
4720-00-289-5544
Federal Supply Class:
4720
National Item Identification Number:
002895544
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:
| 13215E7831 | 97403 | CECOM LR CENTER | | 4CWY | 81518 | FLEXAUST INC | | AD-1309-1 | 21868 | HBD INDUSTRIES, INC | | 5266K56 | 39428 | MCMASTER-CARR SUPPLY CO | | 8-4CWY | 81518 | FLEXAUST INC | | C9479-2 | 81755 | LOCKHEED MARTIN CORPORATION | | CWY 4INID96INLG | 81518 | FLEXAUST INC | | CWY4INX10FTLG | 81518 | FLEXAUST INC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYAMIDE 2ND PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 252.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.500 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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