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 6220-01-110-9708
NSN 4140-01-357-0538
NSN 6320-01-504-3948
NSN 6150-01-572-4133
NSN 5920-01-442-3395
NSN 6620-00-905-6590
NSN 5945-01-382-9224
NSN 5985-01-406-5209
NSN 6650-01-037-7637
NSN 5950-01-423-0082
NSN 4140-00-775-2660
NSN 6620-01-462-5196