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 6650-01-113-7563
NSN 4140-01-573-9694
NSN 5960-00-738-6469
NSN 6105-01-634-0322
NSN 6620-01-246-4314
NSN 5996-01-464-4276
NSN 6620-00-132-1151
NSN 6130-00-872-1990
NSN 5855-00-631-4565
NSN 5965-00-884-2344
NSN 6130-01-537-9820
NSN 6220-01-587-3962