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 4140-01-425-2934
NSN 5999-01-656-6865
NSN 6220-01-032-5646
NSN 5945-01-346-4021
NSN 5945-00-439-6199
NSN 6240-00-201-1200
NSN 6320-01-435-5991
NSN 6130-01-009-1597
NSN 6620-01-508-1996
NSN 6135-01-061-1862
NSN 5975-00-502-9311
NSN 6650-01-100-0933