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 2925-01-053-5697
NSN 5920-01-551-1295
NSN 5998-01-598-3832
NSN 5895-01-623-4197
NSN 5930-01-028-6645
NSN 4140-00-213-9937
NSN 6645-01-105-9757
NSN 7035-00-908-4933
NSN 6240-00-858-0389
NSN 5998-01-245-1978
NSN 5999-01-417-9808
NSN 5999-01-435-9619