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 5920-01-438-9399
NSN 5975-01-032-4641
NSN 5999-01-579-1451
NSN 4140-01-571-4080
NSN 5920-01-217-2779
NSN 5999-00-248-3227
NSN 5920-00-169-8926
NSN 5915-00-091-0249
NSN 7035-01-145-5059
NSN 6240-01-557-1177
NSN 6610-01-597-2911
NSN 6620-01-401-5356