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National Stock Number:
4720-00-653-9884
Federal Supply Class:
4720
National Item Identification Number:
006539884
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:
| B05-16-18 | 28445 | R.E. DARLING CO., INC. | | B05-24-75 | 28445 | R.E. DARLING CO., INC. | | REDAR-A10008-19 | 28445 | R.E. DARLING CO., INC. |
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Techincal Specification:
| END INSIDE DIAMETER | 0.812 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.250 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | MATERIAL | COTTON AND RUBBER SYNTHETIC 2ND PLY | | MATERIAL | PLASTIC POLYAMIDE 3RD PLY | | MATERIAL | RUBBER SYNTHETIC 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 16.188 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.188 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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