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National Stock Number:
4720-01-203-4123
Federal Supply Class:
4720
National Item Identification Number:
012034123
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:
| 924482/2 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | CWS 2INID 25FT | 81518 | FLEXAUST INC | | CWS 2INID 25FT | 9U847 | SHEFFORD-MEADE INC, JUDITH M. WAYNE, WALTER HERBSTER | | CWY-S2INID25FT | 81518 | FLEXAUST INC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | OZONE RESISTANT | | HOSE WEIGHT | 7.667 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | MATERIAL | COTTON AND RUBBER 1ST PLY | | MATERIAL | COTTON AND RUBBER 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 300.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES | | WALL THICKNESS | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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