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 6685-01-174-6955
NSN 6145-01-274-0103
NSN 6135-00-753-2276
NSN 5998-01-459-4736
NSN 6220-01-344-1647
NSN 5915-01-233-9327
NSN 6105-01-255-9164
NSN 2925-00-964-7128
NSN 5985-00-937-6719
NSN 6105-01-399-8556
NSN 6650-00-382-6080
NSN 5905-01-481-3943