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 6610-00-019-8433
NSN 5905-01-623-2139
NSN 5915-01-374-2942
NSN 5950-00-421-8372
NSN 5998-01-361-8532
NSN 5975-01-207-8190
NSN 5999-01-048-4785
NSN 6220-01-044-3378
NSN 7035-01-477-3037
NSN 5895-01-011-2658
NSN 5965-01-378-7335
NSN 5925-01-023-1411