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National Stock Number:
4720-01-063-4870
Federal Supply Class:
4720
National Item Identification Number:
010634870
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:
| GH510A | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GH510A4-29 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | FT-2926-4-29 | 83144 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | | AD1108-4-29 | 48170 | PORTER H K CO INC PITTSBURGH PA |
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Techincal Specification:
| END INSIDE DIAMETER | 1.000 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.550 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.000 INCHES NOMINAL FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY 410 NATIONAL SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE | | MATERIAL | FIBERGLASS AND RESIN 1ST PLY | | MATERIAL | FIBERGLASS AND RESIN 2ND PLY | | MATERIAL | STEEL CORROSION RESISTING REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 14.500 INCHES NOMINAL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 3 CLASS AND 4 TYPE | | WALL THICKNESS | 0.056 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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