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National Stock Number:
4720-00-827-8471
Federal Supply Class:
4720
National Item Identification Number:
008278471
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:
| 10894490-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION TYPE | SOFT FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 54.000 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYAMIDE NYLON SECOND PLY | | MATERIAL | RUBBER BUTYL FIRST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES | | OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | SPECIAL FEATURES | %IBERGLASS OR NYLON REINFORCING STRING WOUND OUTSIDE OF HOSE,AN EXTRA PLY OF NYLON TO BE ADDED ON OD OF CUFFS,BOTH ENDS | | WALL THICKNESS | 0.100 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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