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 5975-00-395-1722
NSN 5999-01-157-3357
NSN 5965-01-490-6704
NSN 5905-00-388-6346
NSN 6145-01-438-7322
NSN 5925-01-614-3488
NSN 5920-00-221-4556
NSN 5905-01-189-1868
NSN 6105-01-064-0269
NSN 6650-01-179-1842
NSN 5920-00-303-5290
NSN 6610-00-829-5411