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National Stock Number:
4720-00-279-0083
Federal Supply Class:
4720
National Item Identification Number:
002790083
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:
| 353-165-48 | 22337 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC | | 7995498 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | FLX102933009606 | 16632 | FLEXFAB LLC | | A-A-52546/1 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA-52546 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA-52546/1 5-610 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.125 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.188 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 24.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | END INSIDE DIAMETER | 4.500 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 1.250 INCHES NOMINAL FIRST END | | MINIMUM INSIDE BENDING RADIUS | 2.062 INCHES | | HOSE WEIGHT | 17.000 OUNCES PER LINEAR FOOT | | MAXIMUM OPERATING PRESSURE | 70.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT | | SPECIAL FEATURES | ENDS HAVE ADDED RUBBER CUFF | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 58536 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-52546/1 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AA-52546/1 5-610 |
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