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 5945-00-477-1671
NSN 5895-00-365-4813
NSN 5855-00-427-7848
NSN 5855-01-068-3683
NSN 6610-01-028-7651
NSN 6685-01-369-0089
NSN 5905-01-422-0127
NSN 6610-01-246-4164
NSN 6240-00-603-6662
NSN 6620-01-460-2788
NSN 6610-01-473-1843
NSN 5998-01-070-5832