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National Stock Number:
4720-01-563-1149
Federal Supply Class:
4720
National Item Identification Number:
015631149
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:
| NAS1375A10CA159 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 2.500 INCHES NOMINAL BOTH ENDS | | OUTSIDE DIAMETER | 2.530 INCHES MAXIMUM BOTH ENDS | | MATERIAL | FIBERGLASS ALL PLIES | | MEASURING METHOD AND LENGTH | 39.750 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.065 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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