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 6130-01-650-5369
NSN 6610-01-339-5254
NSN 5990-01-633-9503
NSN 5895-00-001-7072
NSN 7035-00-631-3782
NSN 6240-00-097-8505
NSN 6320-01-305-5881
NSN 5855-01-333-7108
NSN 6220-00-473-0517
NSN 6650-00-466-1697
NSN 4140-00-993-0071
NSN 5910-00-203-3736