Crit code y: compressor duct has a critical tolerance, fit restriction, and application.
A cylindrical shaped item or a segment thereof designed to direct air into or around a compressor, aircraft gas turbine engine. The air is further compressed or used for cooling purposes.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5950-01-470-6607
NSN 4140-01-634-0330
NSN 6135-01-482-7901
NSN 5930-01-349-0999
NSN 5925-00-466-7308
NSN 5965-00-917-6996
NSN 6240-00-120-0140
NSN 6645-01-051-7447
NSN 4140-01-394-6982
NSN 6150-01-519-9309
NSN 6130-01-541-4979
NSN 5998-00-299-2740