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 4140-01-643-3391
NSN 5920-01-447-7953
NSN 5945-01-121-2121
NSN 6145-00-078-9917
NSN 5990-00-932-3070
NSN 5950-01-501-9036
NSN 6150-01-360-8736
NSN 5910-00-828-1458
NSN 7035-00-890-4795
NSN 6105-01-350-7927
NSN 5975-00-186-8884
NSN 5945-01-128-3205