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 5990-01-491-1397
NSN 6150-01-083-9075
NSN 5930-00-203-4059
NSN 6240-01-470-2450
NSN 5895-01-483-1296
NSN 6650-00-299-9681
NSN 4140-00-590-2317
NSN 2925-00-070-4576
NSN 6105-01-295-1773
NSN 5985-01-314-2952
NSN 5960-00-296-2897
NSN 5920-01-647-4118