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 6110-01-468-0428
NSN 6620-01-168-8450
NSN 6645-00-489-8575
NSN 5999-01-058-6955
NSN 6110-00-766-0886
NSN 5920-00-419-5382
NSN 5895-00-009-9152
NSN 5920-01-390-1646
NSN 5910-01-150-3496
NSN 5990-00-140-1159
NSN 2925-00-174-4322
NSN 5945-01-064-6186