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 5915-01-473-2455
NSN 5920-01-499-7604
NSN 5975-01-174-1714
NSN 4140-00-262-9921
NSN 5990-00-552-9365
NSN 5895-01-447-4908
NSN 6620-01-458-8074
NSN 6220-01-032-5646
NSN 5935-01-515-4532
NSN 5990-01-255-7387
NSN 5999-01-082-8860
NSN 4140-01-054-8516