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 5985-01-237-3289
NSN 5975-00-849-6717
NSN 7035-01-441-0942
NSN 4140-01-125-5187
NSN 5915-00-169-7940
NSN 6650-00-320-0803
NSN 5855-01-129-4080
NSN 5930-01-442-6453
NSN 6240-01-476-7357
NSN 5999-00-190-6955
NSN 6645-01-060-2904
NSN 4140-01-323-3983