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National Stock Number: 4720-01-333-0188
Federal Supply Class: 4720
National Item Identification Number: 013330188
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:
4720PL0887475 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 5152K31 | 39428 | MCMASTER-CARR SUPPLY CO | 713426-.75-43-4 | 70628 | ARROWHEAD PRODUCTS CORP | 713426-0.75-43-4 | 70628 | ARROWHEAD PRODUCTS CORP | C9601-3-043S | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
CONNECTION TYPE | SOFT BOTH ENDS | CONNECTION STYLE | ROUND BOTH ENDS | CROSS-SECTIONAL SHAPE STYLE | ROUND | END OVERALL LENGTH | 1.000 INCHES NOMINAL BOTH ENDS | INSIDE DIAMETER | 0.750 INCHES NOMINAL FIRST END | MATERIAL | PLASTIC POLYAMIDE (NYLON) 2ND PLY | MATERIAL | RUBBER SILICONE CLASS Q 1ST PLY | MATERIAL | STEEL REINFORCING WIRE | MEASURING METHOD AND LENGTH | 10.750 INCHES NOMINAL OVERALL | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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