Must have internal cover plate
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 5965-01-408-7570
NSN 5905-00-893-0059
NSN 7035-01-337-1729
NSN 5945-01-634-0588
NSN 6610-00-059-6569
NSN 5920-00-916-8350
NSN 5895-01-084-5386
NSN 5965-01-005-0341
NSN 5930-01-601-1396
NSN 2925-01-288-0971
NSN 5920-00-541-1119
NSN 6110-00-735-6997