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 5930-00-025-1010
NSN 6685-01-019-4493
NSN 5999-01-372-3309
NSN 5835-01-632-6627
NSN 5920-01-634-0250
NSN 4140-01-571-6935
NSN 6150-01-300-0575
NSN 6135-00-062-5080
NSN 5915-01-309-6847
NSN 2925-01-385-6661
NSN 5998-01-080-3753
NSN 4140-00-113-5991