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 6620-00-079-4615
NSN 6650-01-537-0443
NSN 5910-00-777-5740
NSN 4140-01-414-5320
NSN 6220-01-047-0009
NSN 5905-01-523-8231
NSN 2925-00-925-0545
NSN 5930-01-435-6314
NSN 5975-01-120-2764
NSN 6110-01-128-3050
NSN 5910-01-159-7589
NSN 6110-01-487-4532