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 5905-01-449-8131
NSN 5930-00-394-6938
NSN 6130-01-576-6344
NSN 5920-01-008-2387
NSN 5945-01-051-2225
NSN 4140-01-609-4585
NSN 4140-01-146-4474
NSN 6220-01-567-2426
NSN 5990-00-845-2864
NSN 5945-00-260-3865
NSN 6105-01-501-4458
NSN 5950-00-419-4545