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 5990-01-582-1977
NSN 5960-00-458-9540
NSN 5920-01-634-0250
NSN 6650-01-521-5903
NSN 5965-01-532-5894
NSN 5835-01-193-6192
NSN 5999-00-263-2194
NSN 6130-00-403-3585
NSN 5945-01-143-4623
NSN 5965-01-420-6613
NSN 6620-00-104-6937
NSN 5925-01-265-4679