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 5935-00-131-9834
NSN 6130-00-869-0474
NSN 6150-00-650-6790
NSN 5985-00-810-5563
NSN 5990-01-416-1017
NSN 4140-01-020-9926
NSN 5999-01-612-8853
NSN 5915-01-010-0808
NSN 5905-00-248-3919
NSN 5895-01-112-0532
NSN 6135-01-602-8383
NSN 4140-01-128-9614