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National Stock Number:
4720-00-988-2549
Federal Supply Class:
4720
National Item Identification Number:
009882549
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:
| 3R25639 | 30760 | INGERSOLL RAND CO | | X1519T6 | 30760 | INGERSOLL RAND CO | | X1519T6 | 6R484 | INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION | | X1519T6 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | COTTON REINFORCING CORD | | STEEL REINFORCING WIRE | | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR COVER | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.750 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.030 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 20.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PREFORMED FIRST END | | SOFT SECOND END | | CONNECTION STYLE | ROUND FIRST END | | ROUND SECOND END | | END INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | 1.750 INCHES NOMINAL SECOND END | | END OVERALL LENGTH | 1.000 INCHES NOMINAL FIRST END | | 1.000 INCHES NOMINAL SECOND END | | MINIMUM INSIDE BENDING RADIUS | 0.583 INCHES | | FEATURES PROVIDED | OZONE RESISTANT | | SPECIAL FEATURES | GRUMMAN A10 AIRCRAFT APPLICATION |
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