1.750 in. Inside dia
NSN 6145-01-114-3879
NSN 5935-00-136-9710
NSN 6620-00-185-1671
NSN 5835-00-572-7445
NSN 6220-01-600-9362
NSN 5925-00-741-1479
NSN 5835-00-466-3075
NSN 5975-01-496-3973
NSN 6645-01-391-6492
NSN 5905-01-365-6581
NSN 5835-00-148-9719
NSN 5835-01-303-6563
Last Updated: 05/07/2024