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 6220-01-071-8437
NSN 6650-01-452-5379
NSN 6135-00-461-3590
NSN 5998-01-500-2021
NSN 6240-00-248-4281
NSN 6135-01-260-7180
NSN 6645-00-099-6913
NSN 6220-01-479-3266
NSN 5920-00-802-0666
NSN 4140-00-733-7936
NSN 6650-01-145-5173
NSN 5920-01-066-3117