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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 TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND 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) 2ND PLY | | MATERIAL | RUBBER BUTYL 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES | | 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 | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | WALL THICKNESS | 0.100 INCHES NOMINAL |
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