1.750 in. Inside dia
NSN 5975-01-309-8120
NSN 6105-01-122-9287
NSN 6150-01-085-2312
NSN 5985-01-458-2944
NSN 5998-00-462-2380
NSN 6240-01-227-4178
NSN 6135-01-508-6083
NSN 4140-01-605-1533
NSN 6610-01-545-0766
NSN 5920-01-547-8757
NSN 5895-01-201-6809
NSN 7035-00-238-3662
Last Updated: 12/02/2024