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 6685-01-619-3935
NSN 6150-01-548-2045
NSN 6620-00-930-5680
NSN 5999-00-903-4168
NSN 4140-01-301-4651
NSN 5990-01-502-8209
NSN 5905-01-072-3091
NSN 5965-01-167-0964
NSN 5935-00-146-1239
NSN 6135-00-269-5843
NSN 6610-01-541-5034
NSN 5965-01-476-3678