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National Stock Number:
4720-00-684-4503
Federal Supply Class:
4720
National Item Identification Number:
006844503
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:
| 63A106C66-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | CEET-28-80 | 21868 | HBD INDUSTRIES, INC | | FLEXFLYTEL1-7INX201NLG | 30299 | FLEXIBLE TECHNOLOGIES INC | | L1 | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | | MIL-H-62028 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | WC032-7.00-80 | 70628 | ARROWHEAD PRODUCTS CORP |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | EXTERNAL OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 7.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 20.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.500 INCHES | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 CLASS | | SPECIFICATION/STANDARD DATA | 81349-MIL-H-62028 GOVERNMENT SPECIFICATION | | WALL THICKNESS | 0.070 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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