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 5920-01-138-0548
NSN 2925-00-675-4728
NSN 5999-01-592-2637
NSN 6130-01-508-7732
NSN 4140-01-455-2243
NSN 5945-00-577-7714
NSN 6105-01-134-0455
NSN 2925-01-164-9579
NSN 6105-01-512-1140
NSN 6135-00-951-3426
NSN 5930-01-582-0808
NSN 5950-01-417-2423