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 5915-01-276-3800
NSN 5855-00-586-6255
NSN 5985-01-223-4928
NSN 5925-01-570-7066
NSN 5999-00-955-5704
NSN 6130-00-885-8929
NSN 4140-01-226-2182
NSN 5960-01-298-4143
NSN 6240-00-635-9953
NSN 5835-01-232-2726
NSN 5999-01-572-0566
NSN 6620-00-914-2742