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 5855-00-147-2508
NSN 5965-00-333-3359
NSN 6240-01-184-6831
NSN 5996-01-268-1625
NSN 7035-01-513-0143
NSN 5950-00-660-9497
NSN 5990-01-131-9055
NSN 6620-01-401-5356
NSN 6150-01-055-7545
NSN 5998-00-973-8785
NSN 5996-00-146-9746
NSN 6620-01-039-5468