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 5920-01-619-0147
NSN 5985-00-041-0489
NSN 6610-01-574-0050
NSN 6145-01-484-6415
NSN 5910-00-387-4855
NSN 5990-01-453-3552
NSN 4140-01-302-5259
NSN 5855-00-763-2155
NSN 5920-01-503-3653
NSN 5855-01-540-4797
NSN 6240-01-293-3107
NSN 5975-01-194-7400