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 5915-00-584-3512
NSN 6220-00-410-9233
NSN 5950-00-349-8957
NSN 6320-00-553-8427
NSN 4140-01-352-2924
NSN 5905-00-849-1120
NSN 6650-01-418-3228
NSN 4140-00-944-7318
NSN 5905-01-427-3804
NSN 5975-00-769-5564
NSN 5920-01-011-9378
NSN 5998-00-082-1641