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 6610-01-140-5921
NSN 5920-00-107-0834
NSN 6620-01-412-0938
NSN 5965-01-491-6209
NSN 6220-01-290-3081
NSN 5920-01-336-2259
NSN 5990-00-627-5151
NSN 6105-01-096-4883
NSN 5996-00-804-2698
NSN 5999-00-335-5870
NSN 5999-01-422-9753
NSN 6620-01-094-6549