Steel tubing mil-t-8606 321, steel flange mil-s-6721
A rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see hose, metallic.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6620-01-232-0680
NSN 5905-01-122-4685
NSN 5998-01-316-0859
NSN 5975-01-271-7490
NSN 5910-01-444-4096
NSN 5998-00-090-1846
NSN 5975-01-158-7483
NSN 6130-00-007-5992
NSN 6620-01-605-1465
NSN 5895-00-018-3858
NSN 5855-01-594-7809
NSN 5925-01-073-2546