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 5920-00-155-2173
NSN 6620-01-633-8443
NSN 5965-01-282-6085
NSN 6685-01-587-5948
NSN 5985-00-724-2202
NSN 2925-00-246-3077
NSN 5930-01-518-1931
NSN 5945-01-556-5893
NSN 5998-00-722-8426
NSN 2925-01-317-6973
NSN 5965-00-007-7863
NSN 5945-01-148-1936