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 4140-01-188-6977
NSN 6240-00-518-3541
NSN 6650-00-299-9681
NSN 6650-00-361-1808
NSN 5998-01-619-6896
NSN 6130-01-260-8193
NSN 5985-00-428-2046
NSN 6650-00-809-1817
NSN 5945-00-067-3331
NSN 6220-00-962-3226
NSN 6150-00-202-3599
NSN 5930-01-208-6549