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 4140-01-484-5070
NSN 5920-01-621-2404
NSN 5996-01-375-1535
NSN 5990-00-446-0518
NSN 5935-00-054-1762
NSN 5985-01-422-8968
NSN 6220-00-155-4524
NSN 5920-01-140-1120
NSN 2925-01-525-8212
NSN 5950-00-263-3671
NSN 5950-01-197-7625
NSN 6135-00-461-3590