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 5990-01-643-4167
NSN 6220-01-474-8523
NSN 4140-01-269-0383
NSN 5855-01-283-3730
NSN 5998-00-155-8531
NSN 6220-01-561-3046
NSN 4140-01-270-4749
NSN 6145-00-996-8879
NSN 5930-00-148-1128
NSN 6240-01-009-5827
NSN 5915-01-174-1164
NSN 5975-00-596-4716