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 5895-01-289-8313
NSN 5915-00-930-5322
NSN 6320-01-364-1840
NSN 2925-01-421-0068
NSN 4140-01-135-4617
NSN 5990-00-433-3445
NSN 6145-01-318-6720
NSN 5910-00-780-0977
NSN 6220-01-389-2440
NSN 5855-00-779-2854
NSN 6620-01-172-6960
NSN 6620-01-155-4014