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 6620-01-104-5758
NSN 5905-01-512-1898
NSN 6145-01-258-0204
NSN 6240-01-284-6482
NSN 5905-00-241-3183
NSN 5985-01-303-7074
NSN 6620-00-643-1402
NSN 5985-01-082-7498
NSN 5930-00-563-7944
NSN 5998-01-462-4594
NSN 6610-01-525-2252
NSN 5855-01-433-2220