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 5915-01-048-4546
NSN 6135-00-168-9352
NSN 5950-00-884-0172
NSN 5910-00-549-1269
NSN 5998-00-282-2097
NSN 5920-00-227-6179
NSN 4140-01-261-2966
NSN 6620-01-385-2250
NSN 6130-01-223-5213
NSN 6650-01-348-8148
NSN 6610-01-141-9979
NSN 4140-01-054-2279