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 4140-01-605-7911
NSN 5915-01-607-1997
NSN 5935-00-701-6978
NSN 5895-01-165-9310
NSN 5960-01-107-3272
NSN 5998-01-236-6662
NSN 5975-00-768-3570
NSN 6110-01-600-1819
NSN 5999-00-250-4442
NSN 5910-00-488-9155
NSN 5975-01-348-6127
NSN 6620-00-980-8046