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 6645-00-022-8691
NSN 5910-00-415-8186
NSN 6150-01-502-6858
NSN 5930-00-004-5017
NSN 5990-00-067-6791
NSN 6130-01-578-0900
NSN 5975-00-456-0627
NSN 5835-00-401-8655
NSN 5915-00-181-9223
NSN 6320-01-425-1417
NSN 5920-01-037-8655
NSN 5930-00-171-8867