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 5990-00-710-1981
NSN 6320-00-174-1362
NSN 7035-01-440-7055
NSN 5895-01-442-5818
NSN 5835-00-180-7555
NSN 5945-01-039-2129
NSN 6620-01-241-2996
NSN 5895-01-128-3218
NSN 4140-01-318-4888
NSN 5905-01-266-4166
NSN 5998-01-044-6330
NSN 5960-01-503-0362