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 5990-01-633-9503
NSN 5835-01-599-1876
NSN 6145-01-459-8150
NSN 6220-01-507-3373
NSN 6240-01-221-9093
NSN 5950-00-833-4608
NSN 6650-01-145-5173
NSN 6620-01-471-8128
NSN 6240-01-458-1310
NSN 4140-00-862-3862
NSN 6130-01-101-6737
NSN 5945-00-238-7932