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 4140-00-975-5070
NSN 6130-00-759-8134
NSN 5910-00-847-7659
NSN 6135-01-398-5922
NSN 6650-00-707-1417
NSN 6650-00-990-5732
NSN 6320-00-456-0836
NSN 6135-01-205-5965
NSN 5985-01-444-1323
NSN 5960-01-201-5804
NSN 5855-00-763-2155
NSN 5975-01-523-6306