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National Stock Number:
4720-01-291-9577
Federal Supply Class:
4720
National Item Identification Number:
012919577
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:
| 12357044 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END INSIDE DIAMETER | 1.625 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.500 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 1.500 INCHES NOMINAL SECOND END | | INSIDE DIAMETER | 1.625 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS 2ND PLY | | MATERIAL | PLASTIC POLYAMIDE (NYLON) AND RUBBER CHLOROPRENE CLASS CR 3RD PLY | | MATERIAL | PLASTIC POLYAMIDE (NYLON) AND RUBBER CHLOROPRENE CLASS CR 4TH PLY | | MATERIAL | PLASTIC POLYAMIDE (NYLON) AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 56.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | USED ON 2320-00-050-8970 | | WALL THICKNESS | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | STYLE DESIGNATOR | FULLY CONVOLUTED |
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