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 5999-01-012-0919
NSN 6645-01-418-1657
NSN 6645-00-371-1861
NSN 5905-00-481-0875
NSN 6240-01-376-0306
NSN 5998-01-314-6237
NSN 6135-01-621-0742
NSN 5999-01-535-6964
NSN 5960-00-712-8243
NSN 5930-00-369-4140
NSN 5935-01-576-3166
NSN 5960-01-210-0879