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National Stock Number:
4720-00-863-2458
Federal Supply Class:
4720
National Item Identification Number:
008632458
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:
| BACD40A | 81205 | THE BOEING COMPANY | | BACD40A05-008-5A24 | 05399 | BEMCO, INC | | BACD40A5-8-5A24 | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | | BACD40A5-8-5A24 | 05399 | BEMCO, INC | | BACD40A5-8-5A24 | 16357 | ROYAL ENGINEERED COMPOSITES, INC. | | BACD40A05-008-5A24 | 99135 | FLEXCO, INC | | DACD40A05-008-5A24 | 05399 | BEMCO, INC | | BACD40A5-8-5A24 | 70628 | ARROWHEAD PRODUCTS CORP | | BACD40A5-8-5A24 | 75345 | KIRKHILL, INC. | | BACD40A5-8-5A24 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RESIN 1ST PLY | | FIBERGLASS AND | | RESIN 2ND PLY | | FIBERGLASS 3RD PLY | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.010 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | | MEASURING METHOD AND LENGTH | 4.500 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | END INSIDE DIAMETER | 1.250 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 1.250 INCHES NOMINAL BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 1.250 INCHES | | MAXIMUM OPERATING PRESSURE | 12.0 POUNDS PER SQUARE INCH | | EXTERNAL OPERATING PRESSURE | 4.5 POUNDS PER SQUARE INCH | | SPECIFICATION/STANDARD DATA | 81205-BACD40A MANUFACTURERS STANDARD | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND | | C GRADE AND | | 3 TYPE |
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