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 5915-00-918-3721
NSN 4140-01-061-5629
NSN 6610-01-278-9704
NSN 6620-01-157-0759
NSN 6320-01-138-0442
NSN 6320-01-600-5808
NSN 5998-01-413-7940
NSN 6110-01-605-7508
NSN 5935-01-152-2606
NSN 5999-01-454-6937
NSN 6685-00-883-1905
NSN 5935-01-157-6277