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 4140-01-054-8516
NSN 6240-00-686-5345
NSN 5990-00-165-1809
NSN 5990-01-433-7886
NSN 6150-01-211-6659
NSN 5835-01-310-8979
NSN 6610-00-089-6950
NSN 5905-00-488-4737
NSN 6650-01-578-0007
NSN 6610-00-726-9421
NSN 6105-01-406-3627
NSN 5930-01-014-0649