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 5990-01-480-9938
NSN 5925-00-964-9654
NSN 5990-00-492-2804
NSN 5855-01-634-0259
NSN 5999-00-477-7589
NSN 5915-00-039-5192
NSN 6135-01-365-2707
NSN 6130-01-303-5860
NSN 5990-01-208-4322
NSN 6610-01-609-7776
NSN 5920-01-233-8373
NSN 6620-00-186-8220