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 5950-01-031-6660
NSN 4140-01-188-6977
NSN 2925-00-177-6969
NSN 5935-01-014-6185
NSN 6110-00-663-4054
NSN 5945-01-171-6182
NSN 6320-01-261-2848
NSN 6220-00-576-3960
NSN 5930-01-232-1968
NSN 5935-00-182-8063
NSN 5920-01-304-4034
NSN 6650-00-857-2260