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 5915-01-471-6493
NSN 5935-00-003-8099
NSN 4140-00-072-0865
NSN 5855-00-292-5086
NSN 5925-01-226-5942
NSN 5905-00-069-3916
NSN 5950-01-519-4932
NSN 5990-01-178-6307
NSN 5975-00-183-7693
NSN 5990-00-073-2676
NSN 4140-01-623-1421
NSN 5895-01-317-4725