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 6610-01-148-2181
NSN 5965-01-543-2762
NSN 5999-01-519-4971
NSN 5965-00-400-6228
NSN 6220-01-382-5208
NSN 5895-01-305-3120
NSN 6130-00-170-4062
NSN 5960-01-619-9361
NSN 6240-00-844-1758
NSN 2925-01-197-7864
NSN 5945-00-281-1351
NSN 4140-01-370-8596