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 6610-01-632-8561
NSN 6610-01-602-2132
NSN 6240-00-079-1759
NSN 5835-01-268-1924
NSN 6135-00-284-1406
NSN 5950-00-052-4343
NSN 6220-01-601-3429
NSN 6320-01-600-5808
NSN 5985-01-301-5819
NSN 5920-01-041-5378
NSN 6240-00-287-1988
NSN 5960-01-287-4187