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 5895-01-032-0639
NSN 5960-00-132-3104
NSN 6645-00-711-5381
NSN 5985-01-364-0961
NSN 6110-00-919-0325
NSN 2925-01-198-7528
NSN 6145-01-116-6729
NSN 4140-01-384-2351
NSN 5950-01-449-9117
NSN 5920-00-455-1050
NSN 6620-01-163-6932
NSN 6320-01-445-8192