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 5930-00-127-3115
NSN 5975-00-202-5013
NSN 5855-00-757-5149
NSN 6620-01-431-9176
NSN 6150-00-223-8797
NSN 5910-01-298-4332
NSN 5945-01-099-7997
NSN 5975-00-990-7024
NSN 4140-01-161-1048
NSN 5855-00-494-9581
NSN 2925-01-380-0869
NSN 5920-01-171-7477