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 5855-00-221-9435
NSN 5855-00-560-0110
NSN 5920-01-537-9627
NSN
NSN 5905-01-514-7467
NSN 5930-00-960-2477
NSN 6610-01-603-0703
NSN 5930-01-506-8775
NSN 6645-01-512-6760
NSN 5960-01-133-8884
NSN 5960-01-578-5537
NSN 5999-01-118-8466