With protective inner case
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 5920-01-056-3532
NSN 5999-01-396-0125
NSN 5905-01-350-3624
NSN 5920-01-293-9921
NSN 6610-00-071-0057
NSN 5990-00-522-3425
NSN 5920-00-754-5252
NSN 5998-01-343-8353
NSN 5998-01-037-0405
NSN 5999-01-359-2819
NSN 5998-01-463-9053
NSN 2925-00-149-0760