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 5905-01-524-3132
NSN 6620-00-025-1889
NSN 5905-01-642-7770
NSN 4140-01-473-9973
NSN 6130-01-268-8576
NSN 5835-01-283-9691
NSN 6650-00-166-7160
NSN 5915-01-589-6049
NSN 5990-01-387-6114
NSN 5985-01-519-7972
NSN 7035-01-547-0725
NSN 4140-01-278-6709