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 5965-00-840-3791
NSN 5920-00-251-9142
NSN 5920-00-900-5336
NSN 5965-01-023-9359
NSN 5895-01-459-0727
NSN 6685-00-225-8571
NSN 7035-01-631-4095
NSN 6150-01-422-1407
NSN 6620-00-280-2874
NSN 6645-01-461-6102
NSN 5915-01-555-8081
NSN 4140-01-224-6994