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 6150-01-489-7059
NSN 4140-01-473-6412
NSN 6650-00-927-3391
NSN 6320-01-198-4024
NSN 5935-01-106-7578
NSN 5855-01-339-1718
NSN 5975-01-431-6952
NSN 5895-01-238-2654
NSN 5945-01-271-7456
NSN 5905-00-229-7698
NSN 5990-01-370-5684
NSN 5985-00-790-4653