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 5930-00-392-1945
NSN 5965-00-785-3436
NSN 5920-01-178-9581
NSN 6220-01-017-3395
NSN 5985-00-505-2189
NSN 6240-01-384-3887
NSN 5998-01-421-2449
NSN 6145-00-600-6359
NSN 4140-00-155-8012
NSN 6220-01-491-9454
NSN 5855-00-688-9954
NSN 5998-00-203-1232