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 5985-00-843-5050
NSN 5960-00-617-9312
NSN 5915-00-758-6949
NSN 5960-01-350-5332
NSN 6610-00-305-2627
NSN 5835-01-558-9444
NSN 6145-01-441-2252
NSN 6240-01-096-9121
NSN 5960-01-063-6846
NSN 5920-00-951-3824
NSN 5895-01-268-3071
NSN 6650-00-910-2708