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 5915-01-623-1317
NSN 5935-00-574-5687
NSN 6145-00-575-7190
NSN 6685-01-113-2067
NSN 6650-01-058-0049
NSN 6650-01-374-4923
NSN 2925-01-587-3956
NSN 5915-01-387-1261
NSN 6105-01-067-7197
NSN 6610-01-406-4985
NSN 5996-01-421-4761
NSN 4140-01-315-7868