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 5965-01-411-4767
NSN 7035-01-479-5268
NSN 5960-01-283-7129
NSN 6240-01-340-2630
NSN 5996-00-767-0291
NSN 5915-01-299-3023
NSN 6620-01-408-4464
NSN 6620-01-633-8443
NSN 5965-01-089-8579
NSN 5925-00-190-0095
NSN 6135-01-148-8531
NSN 5975-01-465-4723