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 4140-01-159-2638
NSN 5935-01-459-4372
NSN 6620-01-616-3303
NSN 6105-01-431-8998
NSN 5998-00-633-5169
NSN 5998-01-020-6254
NSN 6620-01-155-6564
NSN 7035-01-145-5059
NSN 5998-01-512-1613
NSN 6135-01-443-4484
NSN 5999-01-200-8318
NSN 6130-01-039-1479