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National Stock Number: 4720-01-626-3095
Federal Supply Class: 4720
National Item Identification Number: 016263095
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:
| 13661002 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | CRA-3004-0003 | 16632 | FLEXFAB LLC | | CRA3004-0003 | 1RZM1 | CHASE SUPPLY, INC. |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 5.94 INCHES MINIMUM AND 6.06 INCHES MAXIMUM BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-PRF-20696TYPEII CLASS 3 MIL SPEC 1ST MATERIAL RESPONSE COVER | | MATERIAL | PLASTIC POLYVINYL COVER | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 84.0 FEET MINIMUM OVERALL AND 88.0 FEET MAXIMUM OVERALL | | OUTSIDE DIAMETER | 6.35 INCHES MINIMUM AND 6.41 INCHES MAXIMUM BOTH ENDS | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | TEMP RATING | -30.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT |
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