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 5905-00-128-9710
NSN 5905-00-935-6954
NSN 6620-01-574-1862
NSN 5945-00-223-4272
NSN 4140-01-550-8123
NSN 5960-00-814-6770
NSN 4140-00-227-7609
NSN 5920-01-455-8619
NSN 5990-00-001-7588
NSN 5985-00-169-6848
NSN 6685-00-938-0435
NSN 6130-00-915-3299