Internal cylinder in which the vanes gyrate
NSN 5895-00-905-3985
NSN 5835-00-231-9544
NSN 2925-01-502-8863
NSN 5895-01-453-1689
NSN 5920-01-288-0145
NSN 5925-01-306-0120
NSN 5920-01-492-5788
NSN 6645-00-627-1501
NSN 6610-00-445-1033
NSN 5895-00-409-2055
NSN 5910-00-807-9520
NSN 5985-00-964-9673