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 4140-00-441-9540
NSN 5950-01-425-4005
NSN 5935-01-470-7857
NSN 5990-01-183-1897
NSN 5950-00-597-3661
NSN 6650-01-494-2084
NSN 5855-01-020-7982
NSN 6620-01-542-8709
NSN 5905-01-185-4150
NSN 6105-00-915-5683
NSN 6105-00-281-8185
NSN 5990-01-471-0494