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 5990-01-349-8132
NSN 5925-00-081-9135
NSN 6105-00-185-1579
NSN 6105-01-230-1680
NSN 4140-00-478-0056
NSN 5999-01-132-4252
NSN 6145-01-274-5559
NSN 6240-01-028-9194
NSN 5960-00-351-4821
NSN 6645-01-438-1524
NSN 6610-00-814-0569
NSN 6220-00-236-1119