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 5990-01-437-4876
NSN 5895-00-539-8322
NSN 5999-00-030-2015
NSN 5975-01-274-9555
NSN 5945-01-261-6750
NSN 6110-01-481-3682
NSN 6110-00-969-9487
NSN 6620-01-446-7868
NSN 6135-00-947-7091
NSN 6645-01-342-9415
NSN 5920-01-323-6739
NSN 6645-01-025-1002