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 6645-01-144-6415
NSN 5945-01-408-1509
NSN 5990-00-170-4239
NSN 6150-00-766-5748
NSN 6105-01-586-6244
NSN 6150-00-133-3834
NSN 6130-00-419-1120
NSN 5920-01-487-8597
NSN 6240-01-257-7885
NSN 5855-01-179-2702
NSN 5965-01-508-1093
NSN 6610-00-450-2575