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 5920-01-137-5227
NSN 6240-01-510-9299
NSN 5996-01-524-8953
NSN 4140-01-361-7273
NSN 5835-01-578-3443
NSN 5910-00-051-3055
NSN 5990-01-278-8833
NSN 4140-00-381-4563
NSN 6150-00-441-6892
NSN 6685-01-072-8392
NSN 5998-01-037-5117
NSN 6620-01-389-8524