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 6240-00-793-7969
NSN 4140-01-140-0966
NSN 5835-00-921-1662
NSN 5990-00-678-0885
NSN 5999-00-698-0416
NSN 5996-01-208-7862
NSN 6240-01-417-6330
NSN 5990-01-534-8609
NSN 6650-01-533-7109
NSN 6105-01-158-4268
NSN 4140-01-333-9610
NSN 5998-01-295-7950