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National Stock Number:
4720-01-564-6797
Federal Supply Class:
4720
National Item Identification Number:
015646797
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:
| 5PTV421406036S | 81755 | LOCKHEED MARTIN CORPORATION | | LOC108106003604 | 16632 | FLEXFAB LLC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE, AIR DUCT, FLEXIBLE, NONMETALLIC WIRE REINFORMCED | | MEASURING METHOD AND LENGTH | 9.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | HILICALLY WOUND WIRE MATERIAL IS NONMETALLIC WIRE | | WALL THICKNESS | 0.050 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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