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National Stock Number:
4720-00-842-6234
Federal Supply Class:
4720
National Item Identification Number:
008426234
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:
| 8724788-48 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | MIL-H-62028 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR ALL PLIES | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 5.000 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.125 INCHES MAXIMUM | | MEASURING METHOD AND LENGTH | 48.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN FIRST END | | MINIMUM INSIDE BENDING RADIUS | 0.125 INCHES | | MAXIMUM OPERATING PRESSURE | 5.000 POUNDS PER SQUARE INCH | | EXTERNAL OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT | | TEST DATA DOCUMENT | 19207-8724783 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | SPECIFICATION/STANDARD DATA | MIL-H-62028 GOVERNMENT SPECIFICATION | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND | | 3 CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-H-62028 |
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