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 5905-01-068-0933
NSN 5985-01-403-2835
NSN 5935-01-657-3838
NSN 6320-01-578-6006
NSN 5930-00-134-1312
NSN 6150-00-851-9034
NSN 5895-00-548-0124
NSN 4140-00-372-2947
NSN 6645-00-258-8547
NSN 7035-00-230-4338
NSN 5990-00-362-1453
NSN 6135-01-116-3385