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National Stock Number:
4720-00-816-2149
Federal Supply Class:
4720
National Item Identification Number:
008162149
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:
| 7986301 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 8AX1-5 | 70628 | ARROWHEAD PRODUCTS CORP | | 8AX1-5 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV | | 8AX1-5 | 80266 | AP PARTS CO INDUSTRIAL SALES DIV | | 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 1ST PLY | | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | RUBBER CHLOROPRENE CLASS CR 3RD PLY | | 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 | 0.100 INCHES MAXIMUM | | MEASURING METHOD AND LENGTH | 58.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 1.666 INCHES | | HOSE WEIGHT | 13.600 OUNCES PER LINEAR FOOT | | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | EXTERNAL OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT | | SPECIFICATION/STANDARD DATA | 81349-MIL-H-62028 GOVERNMENT SPECIFICATION | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND | | 2 TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-H-62028 |
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