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 4140-00-315-0146
NSN 6130-00-161-2418
NSN 6240-01-641-7481
NSN 5960-01-297-5855
NSN 5990-00-660-8608
NSN 5965-01-151-0903
NSN 6240-01-490-2554
NSN 5990-00-412-0019
NSN 5835-01-495-0595
NSN 6150-01-100-3413
NSN 5965-01-252-8701
NSN 5925-00-792-3904