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 4140-01-575-6846
NSN 5999-00-790-7978
NSN 6240-01-200-7937
NSN 6620-00-672-1957
NSN 5920-00-285-2245
NSN 5945-01-010-1680
NSN 6645-00-234-7223
NSN 6620-01-461-3550
NSN 6105-01-446-0732
NSN 5985-01-566-3447
NSN 6105-01-140-1134
NSN 5855-01-167-2162