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 2925-01-408-6205
NSN 6150-01-136-7478
NSN 5950-01-230-9687
NSN 6685-00-452-6257
NSN 6130-01-068-9250
NSN 2925-00-989-0523
NSN 6320-01-240-4637
NSN 2925-01-228-6554
NSN 6110-01-605-3352
NSN 5990-00-522-3425
NSN 4140-00-365-2531
NSN 5999-00-288-5954