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National Stock Number:
4720-00-541-1025
Federal Supply Class:
4720
National Item Identification Number:
005411025
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:
| AD-1109-2.5-67 | 21868 | HBD INDUSTRIES, INC | | FT-2021 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FT-2021-2.5-67 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FT-2022-2.5-67 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FT-337A-2.5-67 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FT-337B | 30299 | FLEXIBLE TECHNOLOGIES INC | | FT-337B-2.5-67 | 30299 | FLEXIBLE TECHNOLOGIES INC | | GH12A | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GH12A-2.5-67 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MEASURING METHOD AND LENGTH | 33.500 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.312 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | END INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 2.000 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 25.0 POUNDS PER SQUARE INCH |
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