The bore is 2.496 inches
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 6240-01-328-6352
NSN 6110-01-577-9692
NSN 5985-00-251-1453
NSN 5990-00-673-1831
NSN 6105-01-062-6790
NSN 6650-01-095-4987
NSN 5990-01-200-7460
NSN 5905-00-383-2915
NSN 5990-00-990-1711
NSN 2925-00-436-9837
NSN 5960-00-900-6705
NSN 6150-01-455-0593