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 6240-01-338-8090
NSN 5945-00-606-8874
NSN 5930-01-045-6674
NSN 5990-00-258-0228
NSN 5998-01-200-4509
NSN 4140-01-463-9023
NSN 5835-01-250-2633
NSN 5930-01-310-1541
NSN 5935-00-580-1724
NSN 5996-01-096-2766
NSN 5985-00-916-8294
NSN 6110-00-960-7341