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 6150-00-371-3540
NSN 6645-00-211-6906
NSN 5920-00-925-2639
NSN 4140-01-528-1717
NSN 5920-01-362-3866
NSN 5920-01-573-1562
NSN 5999-01-317-4135
NSN 5998-01-555-5424
NSN 5998-01-480-2732
NSN 6650-00-463-7506
NSN 5910-01-020-7152
NSN 6130-01-175-3531