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 5930-00-553-7966
NSN 6645-01-093-5015
NSN 5920-00-953-0706
NSN 5960-01-098-8437
NSN 5965-01-500-1840
NSN 5930-01-391-8071
NSN 6240-01-578-6227
NSN 5895-01-261-6457
NSN 5945-01-355-8533
NSN 5925-01-062-3060
NSN 6610-00-144-7036
NSN 6650-00-573-7131