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 5960-00-430-3781
NSN 6620-01-145-1278
NSN 5895-01-398-3513
NSN 6650-01-394-5712
NSN 5945-00-228-6921
NSN 5950-00-211-7142
NSN 5950-00-372-5591
NSN 5920-01-164-8260
NSN 6645-01-547-5748
NSN 5990-01-052-0099
NSN 5945-01-333-8722
NSN 5935-01-540-0068