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 6240-00-203-7111
NSN 6130-01-176-9289
NSN 6240-01-642-7282
NSN 6650-01-134-8933
NSN 6320-00-546-9249
NSN 5920-01-549-1289
NSN 5835-00-172-8292
NSN 5960-00-379-4466
NSN 5945-01-236-1061
NSN 6145-00-225-8709
NSN 5965-01-260-2547
NSN 5999-01-288-3742