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 5975-01-461-3120
NSN 6685-01-274-6320
NSN 5935-01-188-7658
NSN 5915-00-963-6049
NSN 4140-01-416-2798
NSN 5945-00-496-1588
NSN 5975-01-660-8326
NSN 5975-01-260-7153
NSN 6645-01-225-9548
NSN 5920-01-503-0429
NSN 6220-01-212-4088
NSN 6320-01-607-1491