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 5920-01-068-0178
NSN 4140-01-231-2286
NSN 5905-00-959-0099
NSN 5930-00-227-7345
NSN 6240-01-272-1797
NSN 6110-00-890-7727
NSN 7035-01-519-8227
NSN 6650-01-243-3308
NSN 5915-01-032-3004
NSN 5905-01-479-6102
NSN 6620-00-189-0967
NSN 5855-01-072-8025