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 6150-01-179-4504
NSN 6240-00-938-1512
NSN 4140-00-477-1863
NSN 7035-01-633-9537
NSN 5920-00-541-1119
NSN 5985-00-291-9974
NSN 6145-01-218-6029
NSN 4140-01-428-7650
NSN 5835-00-467-7294
NSN 5835-01-519-3834
NSN 6650-00-273-8732
NSN 6135-01-585-8174