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 4140-00-240-1836
NSN 5935-00-236-3102
NSN 5895-01-372-9255
NSN 2925-01-309-5007
NSN 6620-01-461-3550
NSN 5905-01-032-4681
NSN 6135-00-107-6662
NSN 5920-01-009-1307
NSN 5910-01-233-8233
NSN 5996-01-165-9344
NSN 6645-01-509-3221
NSN 6610-00-572-1284