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 5920-01-372-1322
NSN 5835-00-364-0816
NSN 6645-01-268-0544
NSN 5915-00-235-9420
NSN 5920-01-573-0137
NSN 4140-01-206-2397
NSN 5920-00-137-5026
NSN 5990-01-516-9665
NSN 5975-00-501-7626
NSN 6645-00-877-6002
NSN 5985-01-359-6512
NSN 6110-01-113-9531