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 7035-00-320-5644
NSN 6650-00-244-5648
NSN 5996-00-260-8291
NSN 5895-00-629-6502
NSN 6620-01-577-6285
NSN 2925-00-290-7052
NSN 4140-00-968-4504
NSN 4140-00-560-3289
NSN 6610-00-107-1944
NSN 6135-01-400-2947
NSN 5975-01-624-3126
NSN 5925-00-529-0441