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 5910-01-642-2731
NSN 2925-01-398-4312
NSN 5855-00-560-0110
NSN 4140-00-404-6920
NSN 5960-00-369-8018
NSN 5895-00-720-4148
NSN 5985-01-572-8769
NSN 5990-00-098-3726
NSN 5910-01-625-5332
NSN 5975-01-303-8374
NSN 5990-01-516-9665
NSN 5996-01-551-8291