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 6135-01-619-4423
NSN 6135-00-602-1561
NSN 5935-01-484-3736
NSN 4140-01-600-5857
NSN 5999-00-203-1202
NSN 6620-01-475-4717
NSN 5998-01-206-4672
NSN 4140-01-618-4208
NSN 4140-00-011-7127
NSN 6150-01-529-6227
NSN 5960-01-293-6624
NSN 5930-01-232-3952