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 5935-01-324-8631
NSN 6240-00-948-6652
NSN 6610-01-468-3025
NSN 5950-01-119-3728
NSN 4140-01-100-4164
NSN 6220-01-535-8788
NSN 6320-01-177-3192
NSN 2925-00-099-4030
NSN 6650-01-446-1160
NSN 6130-00-497-0505
NSN 5835-00-926-0195
NSN 5835-01-632-6627