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National Stock Number: 4720-01-541-2580
Federal Supply Class: 4720
National Item Identification Number: 015412580
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:
BACD40J10NHB08 | 05399 | BEMCO, INC | BACD40J10NHB08 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
END INSIDE WIDTH | 2.000 INCHES NOMINAL SECOND END | END INSIDE DIAMETER | 2.500 INCHES NOMINAL FIRST END | CONNECTION STYLE | ROUND BOTH ENDS | CONNECTION TYPE | PLAIN BOTH ENDS | CROSS-SECTIONAL SHAPE STYLE | ROUND | END OVERALL LENGTH | 1.500 INCHES NOMINAL SECOND END | INSIDE DIAMETER | 2.000 INCHES NOMINAL SECOND END | OUTSIDE DIAMETER | 2.120 INCHES NOMINAL SECOND END | PART NAME ASSIGNED BY CONTROLLING AGENCY | DUCT, AIR, FLEXIBLE, TRANSITION | MATERIAL DOCUMENT AND CLASSIFICATION | BMS8-17, TYPE 1, GRADE C, CLASS 2, FORM 3. ASSN STD ALL MATERIAL RESPONSES 2ND PLY | MATERIAL | FIBERGLASS REINFORCING WIRE | MAXIMUM OPERATING PRESSURE | 12.0 POUNDS PER SQUARE INCH | MEASURING METHOD AND LENGTH | 15.500 INCHES NOMINAL OVERALL | MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES | WALL THICKNESS | 0.060 INCHES NOMINAL | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | TEMP RATING | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT |
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