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 6220-00-140-3735
NSN 4140-01-234-1736
NSN 7035-00-753-0695
NSN 6320-01-574-1915
NSN 6105-00-056-7229
NSN 5895-01-447-2748
NSN 6645-00-658-7838
NSN 2925-01-270-1124
NSN 6620-00-189-0967
NSN 4140-01-470-7990
NSN 5925-01-471-8175
NSN 6150-01-571-5222