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 6220-00-812-0515
NSN 6240-00-919-5977
NSN 4140-01-488-3969
NSN 5990-01-294-6198
NSN 6135-01-362-4256
NSN 5975-00-972-8028
NSN 5835-00-930-8500
NSN 5920-00-241-6803
NSN 6685-00-105-5970
NSN 5960-01-425-1454
NSN 5855-01-175-3990
NSN 5915-01-177-7187