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 4140-01-116-8141
NSN 6220-01-649-4518
NSN 5950-01-347-7761
NSN 6645-01-483-1518
NSN 5895-00-459-9496
NSN 5998-00-935-8355
NSN 6240-01-625-7262
NSN 6685-01-481-3690
NSN 5990-00-395-5703
NSN 5999-01-561-7367
NSN 5950-00-834-4715
NSN 5990-00-241-3780