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 5910-01-421-4153
NSN 6645-00-654-8804
NSN 6610-00-331-3460
NSN 5965-00-905-6895
NSN 6645-01-143-0137
NSN 2925-00-526-4541
NSN 5965-01-481-4164
NSN 6320-01-176-8367
NSN 5996-00-155-6904
NSN 5835-01-152-9483
NSN 6150-01-541-4805
NSN 6135-01-168-2944