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 5990-01-461-8969
NSN 5905-01-265-3759
NSN 4140-01-306-4728
NSN 6620-00-426-6884
NSN 5999-00-428-3588
NSN 5935-00-939-8123
NSN 5835-00-074-3700
NSN 6150-00-798-7004
NSN 5975-00-449-6010
NSN 5915-00-085-2408
NSN 6110-01-486-7123
NSN 6150-00-929-0843