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 5975-01-365-1645
NSN 5999-00-243-9820
NSN 4140-01-538-4272
NSN 5996-00-988-3887
NSN 5915-01-131-4093
NSN 5960-00-183-8016
NSN 6150-00-364-1948
NSN 6150-01-187-7293
NSN 5910-00-823-6310
NSN 6610-01-614-0827
NSN 5895-01-130-9964
NSN 6145-01-489-1003