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 5998-01-076-5659
NSN 6650-01-504-1798
NSN 6150-01-242-9564
NSN 5935-01-593-5342
NSN 5925-01-200-7813
NSN 6620-00-517-6209
NSN 4140-00-643-3744
NSN 5935-01-295-2926
NSN 5999-01-020-7641
NSN 5930-00-947-2382
NSN 6610-01-351-4607
NSN 5965-01-633-8849