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 6110-01-318-2640
NSN 5960-01-091-8948
NSN 6220-00-769-0711
NSN 6620-00-227-6776
NSN 6220-01-504-0473
NSN 6320-00-583-3105
NSN 6130-01-492-5514
NSN 4140-00-944-2557
NSN 5895-00-385-9003
NSN 6240-01-570-8070
NSN 6320-00-937-5625
NSN 5998-00-940-2847