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 6650-01-212-3964
NSN 4140-01-261-2966
NSN 5999-00-264-9504
NSN 5990-01-423-8189
NSN 5965-01-498-7900
NSN 5990-01-176-2724
NSN 6650-00-287-5868
NSN 5990-00-777-0413
NSN 5935-01-023-1979
NSN 5990-01-493-4039
NSN 5985-01-603-8097
NSN 6145-01-617-5866