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 5920-01-617-3772
NSN 5999-01-573-6120
NSN 5999-01-361-2497
NSN 5905-00-837-4776
NSN 6320-01-366-5157
NSN 5945-00-296-8464
NSN 6110-00-269-2696
NSN 6130-01-579-3738
NSN 6645-00-922-0886
NSN 5999-00-567-4038
NSN 6620-00-252-6425
NSN 6650-01-085-6088