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 5960-00-660-3669
NSN 6240-01-364-0815
NSN 6620-01-352-5640
NSN 5945-00-966-1549
NSN 5975-00-233-6301
NSN 6650-00-473-1259
NSN 5985-01-085-5573
NSN 4140-01-050-5764
NSN 6240-01-416-0805
NSN 6145-00-137-8228
NSN 5975-01-107-5563
NSN 5930-01-610-7723