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National Stock Number:
4720-01-164-7078
Federal Supply Class:
4720
National Item Identification Number:
011647078
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:
| BDP-4.00DIAX3.00LG | 81518 | FLEXAUST INC | | G167593 | 3B150 | RAYTHEON COMPANY | | G167593 | 49956 | RAYTHEON COMPANY | | G167593-1 | 3B150 | RAYTHEON COMPANY | | G167593-1 | 49956 | RAYTHEON COMPANY | | G167593-1 | 54X10 | RAYTHEON COMPANY | | LT-4.00DIAX3.00LG | 81518 | FLEXAUST INC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | ABRASION RESISTANT | | HOSE WEIGHT | 0.100 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | MATERIAL | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 3.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.700 INCHES | | WALL THICKNESS | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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