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National Stock Number:
4720-01-415-3149
Federal Supply Class:
4720
National Item Identification Number:
014153149
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:
| 2PN-NM | 63483 | DURA-VENT CORP | | C-NR5-1/2X12 | 84501 | FEDERAL HOSE MFG |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 5.500 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYAMIDE NYLON REINFORCING WIRE | | MATERIAL | RUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYESTER FIRST PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYESTER THIRD PLY | | MEASURING METHOD AND LENGTH | 12.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 6.250 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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