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 5996-01-207-2724
NSN 5925-01-422-0431
NSN 5990-01-563-1554
NSN 5895-00-018-3858
NSN 4140-01-426-3335
NSN 5925-00-170-4090
NSN 5895-01-285-3685
NSN 5895-00-367-9619
NSN 5930-00-275-2136
NSN 6620-00-303-9947
NSN 5935-00-840-0732
NSN 5855-01-657-7657