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National Stock Number:
4720-01-543-9288
Federal Supply Class:
4720
National Item Identification Number:
015439288
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:
| 16Y3010-13 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | OUTSIDE DIAMETER | 0.780 INCHES NOMINAL BOTH ENDS | | MEASURING METHOD AND LENGTH | 4.820 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | DUCT, AIR-TACAN COOLING, FS 246 | | STYLE DESIGNATOR | SLEEVE SECTION |
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