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National Stock Number:
4720-00-014-6868
Federal Supply Class:
4720
National Item Identification Number:
000146868
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:
| 60581 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 60581 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 60581 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 23.500 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.062 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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