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 5920-01-270-0916
NSN 4140-01-531-7375
NSN 5945-00-126-5033
NSN 6150-00-216-6542
NSN 5996-00-833-2521
NSN 5945-00-161-5109
NSN 6150-01-280-0645
NSN 5895-01-099-9748
NSN 5855-01-062-5655
NSN 5835-01-426-6573
NSN 5975-00-198-8763
NSN 5930-01-239-5174