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 5945-00-611-4198
NSN 5910-01-456-1591
NSN 5920-01-447-2225
NSN 5975-00-840-9589
NSN 5999-01-095-8638
NSN 5835-00-231-9544
NSN 6240-00-953-8747
NSN 5996-00-776-2914
NSN 4140-00-980-0467
NSN 5835-01-111-9838
NSN 5935-00-333-9903
NSN 6105-00-491-9945