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 6220-01-181-0075
NSN 5855-01-587-1979
NSN 5925-01-207-6987
NSN 5985-00-062-7033
NSN 6320-01-556-2011
NSN 6240-01-388-8407
NSN 6135-01-618-8314
NSN 7035-00-238-3662
NSN 6610-00-361-6954
NSN 6135-01-079-7852
NSN 6145-01-181-8355
NSN 5915-00-238-7315