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 6685-01-422-4241
NSN 4140-01-245-8866
NSN 5975-01-209-8869
NSN 5998-01-174-3158
NSN 6240-01-319-2549
NSN 6105-01-053-2784
NSN 6620-00-286-5721
NSN 6650-01-263-3530
NSN 5930-00-480-6005
NSN 6685-01-029-5600
NSN 6320-00-433-2773
NSN 6135-01-597-7685