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National Stock Number:
4720-01-355-7653
Federal Supply Class:
4720
National Item Identification Number:
013557653
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:
| 12553534 | 19200 | US ARMY ARDEC RDECOM | | 12553534-4 | 19200 | US ARMY ARDEC RDECOM | | BOW1035-0004 | 16632 | FLEXFAB LLC | | 12553534-4 | 98891 | HBD INDUSTRIES, INC |
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Techincal Specification:
| MATERIAL | COTTON AND | | RUBBER BUTYL 1ST PLY | | STEEL REINFORCING WIRE | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-12189 MIL SPEC SINGLE MATERIAL RESPONSE ALL PLIES | | MIL-C-12189 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE PLY | | QQ-W-428,TYPE 2,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.125 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 72.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN BOTH ENDS | | END INSIDE WIDTH | 1.500 INCHES NOMINAL BOTH ENDS | | END INSIDE LENGTH | 1.500 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 1.000 INCHES NOMINAL BOTH ENDS | | SPECIAL FEATURES | USED ON HOWITZER MED.,SELF-PROPELLED,2350-01-305-0028 |
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