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 4140-00-143-9084
NSN 5975-01-164-4447
NSN 5855-00-832-6528
NSN 6150-00-055-7601
NSN 6620-01-003-2905
NSN 5910-01-284-7044
NSN 5895-01-426-8942
NSN 6110-01-373-3487
NSN 6650-00-105-8063
NSN 6650-01-167-1311
NSN 5985-00-060-2882
NSN 5930-00-905-6187