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National Stock Number:
4720-00-202-8118
Federal Supply Class:
4720
National Item Identification Number:
002028118
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:
| CT6289 | 61463 | LANXESS CORPORATION | | KSF515-1-25-4 | 75345 | KIRKHILL, INC. |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | RUBBER CHLOROPRENE CLASS CR 3RD PLY | | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 4TH PLY | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.094 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 4.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | END INSIDE DIAMETER | 1.250 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 0.750 INCHES NOMINAL BOTH ENDS | | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH |
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