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 4140-00-939-8605
NSN 5920-00-518-1793
NSN 6150-00-605-6996
NSN 5998-01-335-3253
NSN 5960-00-445-3954
NSN 5915-00-290-1569
NSN 5930-00-221-6570
NSN 6620-00-190-8109
NSN 5905-00-287-7791
NSN 5835-01-017-7486
NSN 6650-00-933-8744
NSN 5915-01-253-8913