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 4140-01-221-4050
NSN 5920-01-400-0791
NSN 5835-01-416-5764
NSN 5960-00-870-8262
NSN 2925-01-263-9433
NSN 6645-01-492-5304
NSN 6130-01-381-0400
NSN 5990-01-208-4322
NSN 6320-01-376-2778
NSN 6105-01-336-9316
NSN 5920-00-012-1831
NSN 5915-01-097-7436