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 5990-01-286-0601
NSN 5990-01-563-1554
NSN 5930-00-388-6758
NSN 6150-01-215-7951
NSN 5905-01-431-8165
NSN 6645-00-406-8114
NSN 6650-00-299-9681
NSN 5950-01-277-8016
NSN 5965-01-370-1891
NSN 6650-01-095-8024
NSN 6150-00-356-3198
NSN 6105-01-273-3938