|
|
|
National Stock Number:
4720-00-792-1572
Federal Supply Class:
4720
National Item Identification Number:
007921572
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.
|
Manufacturer Information:
|
Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | OVAL | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE LENGTH | 4.800 INCHES NOMINAL FIRST END | | INSIDE WIDTH | 4.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR ALL PLIES | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 24.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 16.800 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 2.400 INCHES | | STYLE DESIGNATOR | BOX SECTION |
|
|