1.750 in. Inside dia
NSN 5985-01-322-9168
NSN 5996-01-202-9338
NSN 6105-01-306-7675
NSN 4140-00-442-6373
NSN 6610-00-491-8165
NSN 5975-01-113-3002
NSN 6150-01-163-4489
NSN 5920-01-656-8448
NSN 5999-01-251-2894
NSN 5965-01-376-7301
NSN 6240-01-210-0164
NSN 6610-01-312-3032
Last Updated: 05/20/2024