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 5999-01-383-0607
NSN 5945-01-116-0861
NSN 5975-00-491-7668
NSN 2925-01-490-3884
NSN 5950-01-012-1906
NSN 6620-01-091-1038
NSN 6135-00-628-1142
NSN 5950-01-620-5676
NSN 6145-01-414-0271
NSN 5975-00-404-0027
NSN 5920-01-590-9959
NSN 6220-01-070-0826