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 6150-01-503-9147
NSN 5965-01-608-1394
NSN 5920-01-612-6588
NSN 5855-01-332-3011
NSN 4140-01-175-0919
NSN 6645-01-275-5328
NSN 5998-00-769-6841
NSN 6105-01-486-7217
NSN 6150-01-461-7615
NSN 6620-00-795-0330
NSN 5935-00-854-8167
NSN 5905-01-377-1137