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 5999-01-442-7961
NSN 5915-00-269-4463
NSN 5975-00-374-5245
NSN 6320-00-593-0379
NSN 5920-01-443-3771
NSN 6620-01-362-8682
NSN 6650-01-654-0983
NSN 5910-00-073-5497
NSN 6150-00-872-2617
NSN 5910-00-892-3187
NSN 6620-01-357-0757
NSN 5915-00-051-3997