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 4140-01-182-5861
NSN 6220-00-394-5762
NSN 5996-00-558-6491
NSN 5855-01-314-8335
NSN 6130-00-291-4024
NSN 5985-01-634-0635
NSN 5965-01-030-7253
NSN 5960-01-462-1864
NSN 6105-00-931-2465
NSN 5950-01-014-5589
NSN 5996-01-311-7847
NSN 6145-00-060-9097