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 5920-01-308-8044
NSN 5960-01-091-2444
NSN 5920-00-840-3570
NSN 5965-00-553-6898
NSN 5945-00-446-6570
NSN 5935-00-610-5871
NSN 6130-01-331-1560
NSN 5935-00-381-5772
NSN 5985-00-053-9945
NSN 2925-01-500-4952
NSN 5945-01-098-7262
NSN 4140-00-816-8820