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National Stock Number:
4720-01-171-4991
Federal Supply Class:
4720
National Item Identification Number:
011714991
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:
| 0358-0400-0002 | 30299 | FLEXIBLE TECHNOLOGIES INC | | CMD-4 I.D. GRAY | 30299 | FLEXIBLE TECHNOLOGIES INC | | GH510BL | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GH510BL16 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | ABRASION RESISTANT | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYVINYL 2ND PLY | | MATERIAL | STEEL CORROSION RESISTING 1ST PLY | | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | MINIMUM INSIDE BENDING RADIUS | 3.000 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | TEMP RATING | -20.0 FAHRENHEIT AND 150.0 FAHRENHEIT |
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