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 5950-01-590-5506
NSN 4140-00-170-5152
NSN 5950-00-752-4724
NSN 5996-01-331-6875
NSN 6145-01-055-6976
NSN 6645-00-240-7162
NSN 5945-01-124-9839
NSN 5990-01-527-4868
NSN 5905-01-062-0496
NSN 7035-01-434-6134
NSN 6650-00-283-0978
NSN 5999-01-429-4077