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 6240-00-110-9414
NSN 6220-01-336-4960
NSN 5930-01-456-1857
NSN 5855-01-384-7120
NSN 5935-00-006-2248
NSN 5855-00-782-7714
NSN 6150-00-642-4798
NSN 5985-00-996-9151
NSN 2925-01-633-4048
NSN 6650-01-536-4086
NSN 7035-01-100-2796
NSN 5996-01-569-2392