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National Stock Number:
4720-01-083-1756
Federal Supply Class:
4720
National Item Identification Number:
010831756
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:
| 61500-62322 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 61500-62322-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | S1K1024-102 | 16632 | FLEXFAB LLC |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER SILICONE CLASS Q SINGLE PLY | | STYLE DESIGNATOR | FULLY CONVOLUTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.750 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.060 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 100.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | END INSIDE DIAMETER | 1.750 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 0.750 INCHES NOMINAL FIRST END | | MINIMUM INSIDE BENDING RADIUS | 0.875 INCHES | | HOSE WEIGHT | 0.150 OUNCES PER LINEAR FOOT | | MAXIMUM OPERATING PRESSURE | 60.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT |
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