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 2925-00-993-7715
NSN 5999-00-949-5831
NSN 5960-01-335-1622
NSN 5895-01-537-0825
NSN 6220-01-472-7693
NSN 4140-01-548-3560
NSN 6130-01-428-0943
NSN 4140-01-424-0841
NSN 4140-01-440-9203
NSN 5925-01-470-1973
NSN 6105-01-377-0059
NSN 5935-01-640-8235