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 7035-00-166-0339
NSN 6685-01-003-7776
NSN 6150-01-118-0501
NSN
NSN 6650-01-364-8194
NSN 6105-00-598-4910
NSN 5960-01-228-1215
NSN 6320-01-592-6248
NSN 6650-01-090-2059
NSN 6610-01-364-0294
NSN 5965-01-603-0118
NSN 6650-00-256-9059