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 5855-00-058-1293
NSN 6320-01-454-1965
NSN 6220-00-528-7752
NSN 6145-01-656-4913
NSN 6130-00-661-0197
NSN 5895-00-669-5603
NSN 5996-01-176-8878
NSN 6610-01-286-9597
NSN 5950-00-891-9554
NSN 6135-01-222-0703
NSN 6145-01-043-7007
NSN 5960-00-557-6126