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.
NSN 6240-01-576-2263
NSN 5960-01-493-3948
NSN 5935-00-486-0930
NSN 5975-00-141-0531
NSN 6110-01-193-0229
NSN 5950-01-459-7024
NSN 5930-01-634-0659
NSN 5930-00-324-3994
NSN 5965-01-617-4523
NSN 7035-01-289-0684
NSN 6150-00-839-9908
NSN 5999-01-581-9011