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 6110-01-342-5675
NSN 5930-01-337-7686
NSN 5915-00-255-6162
NSN 5905-01-032-1804
NSN 5990-01-563-1554
NSN 6650-00-864-2942
NSN 5975-00-366-7440
NSN 5996-01-322-7140
NSN 6220-01-054-2804
NSN 6645-01-271-0248
NSN 6105-00-286-5382
NSN 5996-00-043-0332