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 5925-00-608-0973
NSN 5920-01-649-3942
NSN 5920-00-341-6340
NSN 5998-01-613-5755
NSN 5960-01-251-3912
NSN 5920-00-362-1376
NSN 5925-00-490-1648
NSN 6650-01-209-1422
NSN 6240-01-469-5719
NSN 6220-01-302-2214
NSN 6150-00-928-4961
NSN 4140-01-573-6096