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 2925-00-964-7128
NSN 4140-00-165-6535
NSN 6145-01-028-2591
NSN 6240-01-217-8287
NSN 7035-01-034-6183
NSN 5835-00-870-7034
NSN 7035-01-063-8753
NSN 5905-01-654-0992
NSN 5998-01-502-8320
NSN 5915-01-380-0657
NSN 6610-00-104-8223
NSN 5935-01-391-9043