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 5945-00-644-5180
NSN 5990-01-223-9414
NSN 6240-01-155-0875
NSN 6240-01-487-7898
NSN 6650-00-369-4429
NSN 6650-01-417-8143
NSN 6240-01-511-7265
NSN 5985-01-422-2552
NSN 5915-00-060-0077
NSN 6320-00-731-6134
NSN 5975-00-266-2029
NSN 6220-00-149-0977