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 5990-01-143-2518
NSN 5835-01-178-4154
NSN 5925-01-648-2169
NSN 7035-01-155-9025
NSN 6105-00-812-6267
NSN 6145-00-004-3491
NSN 4140-00-836-6319
NSN 6145-00-917-2721
NSN 6320-01-452-2394
NSN 6610-01-102-0194
NSN 6650-01-651-2324
NSN 5925-01-396-2999