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National Stock Number:
4720-00-137-2620
Federal Supply Class:
4720
National Item Identification Number:
001372620
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:
| 1853365-3 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | CWY 10 1-2IN | 98693 | CALLAHAN MINING CORP |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 10.500 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 1.300 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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