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 6220-00-887-0588
NSN 5998-01-472-4200
NSN 4140-01-561-3387
NSN 5945-01-634-0588
NSN 5998-01-209-0423
NSN 5960-01-249-7617
NSN 5965-00-179-7886
NSN 6150-01-476-8833
NSN 6220-00-255-5652
NSN 5905-01-254-2024
NSN 6105-00-544-2450
NSN 5950-00-766-9562