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 6645-01-648-4439
NSN 6105-01-588-4973
NSN 6645-01-633-1852
NSN 5960-01-123-3313
NSN 5950-00-499-1984
NSN 6130-01-485-5022
NSN 6650-01-449-2334
NSN 6105-00-802-6603
NSN 6145-01-487-3773
NSN 6320-01-434-6861
NSN 5965-00-372-2537
NSN 5990-01-595-9441