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 6645-01-430-3576
NSN 5930-01-411-4980
NSN 5990-01-266-9144
NSN 5920-01-479-3401
NSN 6650-01-364-8504
NSN 6220-00-595-6954
NSN 4140-01-225-0041
NSN 6650-01-575-1044
NSN 6220-01-003-8322
NSN 5835-01-036-4951
NSN 5998-01-552-1938
NSN 5915-01-433-6013