1.750 in. Inside dia
NSN 5999-01-451-8913
NSN 5920-01-119-4363
NSN 5925-00-020-8917
NSN 5895-00-269-3848
NSN 6135-01-052-9634
NSN 5855-00-256-5562
NSN 5975-01-208-0616
NSN 5915-01-578-6153
NSN 6685-01-333-1078
NSN 2925-00-233-5644
NSN 2925-01-012-3162
NSN 6105-00-643-4975
Last Updated: 12/02/2024