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 5999-00-098-8790
NSN 5950-00-813-1551
NSN 6220-01-157-9062
NSN 5975-01-502-1908
NSN 5998-01-607-1975
NSN 5915-01-615-1675
NSN 6105-01-344-6912
NSN 2925-01-233-8545
NSN 5835-01-522-9881
NSN 5960-00-248-3094
NSN 6610-01-041-1880
NSN 6145-01-147-1337