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National Stock Number:
4720-01-599-9824
Federal Supply Class:
4720
National Item Identification Number:
015999824
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:
| AS1543-16A50 | 0U583 | SAE INTERNATIONAL | | AS1543-16A50 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS1501 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.99 INCHES MINIMUM AND 4.03 INCHES MAXIMUM BOTH ENDS | | OPERATING PRESSURE | 9.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | OUTSIDE DIAMETER | 4.046 INCHES MINIMUM AND 4.130 INCHES MAXIMUM BOTH ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE, AIR DUCT, SEMIFLEXIBLE, SLEEVE SECTION UNREINFORCED, SELF EXTINGUISHING, NOMEX | | MATERIAL DOCUMENT AND CLASSIFICATION | AS1501, FORM 4, TYPE II ASSN STD SINGLE MATERIAL RESPONSE SINGLE PLY | | MATERIAL | PLASTIC POLYAMIDE NYLON SINGLE PLY | | MEASURING METHOD AND LENGTH | 4.88 INCHES MINIMUM OVERALL AND 5.12 INCHES MAXIMUM OVERALL | | SPECIAL FEATURES | MATERIAL IS NOMEX; CONNECTION ENDS ARE PLAIN, THIS IS A SMOOTH HOSE JUST CUT TO LENGTH | | WALL THICKNESS | 0.028 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | STYLE DESIGNATOR | SLEEVE SECTION | | TEMP RATING | -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT |
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