A rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see hose, metallic.
NSN 6620-01-100-0431
NSN 5905-00-907-5142
NSN 5920-01-578-7055
NSN 7035-01-145-5059
NSN 6135-00-613-1068
NSN 6150-01-050-6890
NSN 5965-00-289-6280
NSN 6240-01-275-9719
NSN 6650-00-650-8080
NSN 6130-01-315-1166
NSN 5835-00-121-7558
NSN 5935-01-391-0269