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 5855-01-444-5248
NSN 5935-00-955-5913
NSN 5920-01-365-9930
NSN 5910-01-415-3108
NSN 6650-00-503-1677
NSN 6150-01-604-8101
NSN 6130-00-212-4883
NSN 4140-01-421-8551
NSN 5910-00-203-2119
NSN 5945-01-270-8624
NSN 5905-01-303-6088
NSN 6620-00-269-5168