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 2925-00-441-8252
NSN 5930-00-518-3811
NSN 6620-01-262-9489
NSN 5950-01-215-1500
NSN 5835-00-904-6272
NSN 5905-01-317-4313
NSN 6135-01-377-5729
NSN 5945-01-399-3234
NSN 6105-01-242-0339
NSN 5915-01-392-6398
NSN 2925-01-320-6512
NSN 6650-01-442-7893