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 5945-01-642-8977
NSN 5960-01-478-8546
NSN 2925-01-298-2674
NSN 5930-01-408-7428
NSN 6110-01-229-6805
NSN 5935-01-310-8616
NSN 6610-00-783-8786
NSN 6240-01-419-7798
NSN 5950-01-079-0775
NSN 5925-00-529-0441
NSN 5930-01-485-3786
NSN 5935-01-279-6907