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 5855-00-135-9064
NSN 5855-00-991-0096
NSN 6610-01-156-0810
NSN 5985-00-440-6563
NSN 6105-01-269-4430
NSN 2925-00-157-1602
NSN 5998-01-612-7196
NSN 5999-01-498-9222
NSN 5915-00-288-0071
NSN 5990-01-237-9044
NSN 5935-00-197-6583
NSN 5990-01-555-6616