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 5925-01-103-4894
NSN 5920-01-412-0629
NSN 6620-00-266-2763
NSN 4140-01-645-6906
NSN 6320-01-155-8295
NSN 5960-00-836-3058
NSN 5930-00-125-4782
NSN 5835-01-171-5368
NSN 5905-00-054-5521
NSN 5945-00-754-3888
NSN 5895-01-634-0630
NSN 5945-00-921-4267