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 2925-00-056-7112
NSN 6220-01-219-1772
NSN 6610-00-856-7136
NSN 6650-01-633-9147
NSN 4140-01-563-8482
NSN 6150-01-306-7569
NSN 5999-00-140-5365
NSN 5895-01-451-7105
NSN 6610-00-239-8613
NSN 5835-01-259-0859
NSN 4140-00-669-6109
NSN 6145-01-381-1715