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National Stock Number: 4720-00-432-1334
Federal Supply Class: 4720
National Item Identification Number: 004321334
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:
10935282-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 4720004321334 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 712188-11 | 70628 | ARROWHEAD PRODUCTS CORP | 4720004321334 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
MATERIAL | FIBERGLASS AND | | RUBBER SILICONE CLASS Q 1ST PLY | | FIBERGLASS AND | | RUBBER SILICONE CLASS Q 2ND PLY | | RUBBER SILICONE CLASS Q REINFORCING CORD | | STEEL REINFORCING WIRE | STYLE DESIGNATOR | SLEEVE SECTION | CROSS-SECTIONAL SHAPE STYLE | ROUND | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | WALL THICKNESS | 0.100 INCHES MINIMUM AND | | 0.120 INCHES MAXIMUM | MEASURING METHOD AND LENGTH | 2.750 INCHES NOMINAL OVERALL | CONNECTION TYPE | PLAIN BOTH ENDS | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 70628 | DESIGN CONTROL REFERENCE | 712188-11 |
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