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 5945-00-148-8285
NSN 5915-01-220-6610
NSN 5999-01-442-5744
NSN 5920-01-120-9282
NSN 5990-00-221-0878
NSN 5920-00-694-0483
NSN 6220-01-580-4188
NSN 5985-01-485-1584
NSN 2925-01-600-2309
NSN 6650-00-084-4258
NSN 4140-01-463-5194
NSN 5990-01-472-2447