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 5999-01-324-1967
NSN 4140-01-580-3291
NSN 5915-00-300-3853
NSN 5855-00-991-0096
NSN 5905-00-683-2945
NSN 5935-00-464-4640
NSN 6130-00-392-4080
NSN 6320-00-593-0379
NSN 6320-01-381-7023
NSN 5950-01-057-2735
NSN 6645-01-462-2101
NSN 5895-00-710-4152