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 5965-01-204-8505
NSN 5910-01-074-9155
NSN 4140-01-634-0330
NSN 5985-01-366-3265
NSN 7035-00-238-3662
NSN 5960-01-521-0626
NSN 5950-00-807-4549
NSN 5965-00-400-6228
NSN 6145-01-647-4096
NSN 6240-00-957-5724
NSN 5920-01-479-4724
NSN 5990-01-189-3201