U/o b-52
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.
NSN 5975-00-181-5825
NSN 7035-01-371-0091
NSN 7035-01-526-6775
NSN 5990-00-067-6791
NSN 5930-00-960-0155
NSN 6105-01-567-0810
NSN 5915-00-719-4099
NSN 5835-01-495-0595
NSN 5835-01-170-5537
NSN 5915-01-527-5355
NSN 5998-01-521-2970
NSN 5895-00-558-1993