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 6240-01-200-7937
NSN 2925-01-488-2966
NSN 5855-01-191-3404
NSN 6110-00-611-7470
NSN 5965-01-478-7329
NSN 5998-01-563-2832
NSN 6620-01-478-7549
NSN 5910-00-391-6304
NSN 6610-01-479-4538
NSN 5950-01-634-0677
NSN 5910-01-494-6061
NSN 5930-01-379-4545