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 5925-01-187-6123
NSN 5965-00-682-3567
NSN 6650-01-608-2240
NSN 6130-00-538-0875
NSN 6240-01-400-3603
NSN 6105-01-229-6561
NSN 5925-01-330-7616
NSN 4140-01-013-6807
NSN 6150-01-069-2794
NSN 6610-01-120-7670
NSN 6240-00-517-7053
NSN 5855-01-208-1471