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 6220-00-258-2967
NSN 6220-01-322-0121
NSN 4140-01-158-4139
NSN 6150-01-225-7152
NSN 5920-00-241-6803
NSN 6150-00-096-6477
NSN 6150-01-090-0720
NSN 5855-01-039-2859
NSN 6645-00-060-9809
NSN 4140-00-245-2715
NSN 5905-01-113-9729
NSN 5975-01-470-3875