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 5985-01-539-4846
NSN 5930-01-488-7826
NSN 5835-00-733-9145
NSN 5855-00-361-0167
NSN 5945-01-645-5881
NSN 4140-01-023-1537
NSN 5998-00-673-8570
NSN 5945-00-021-1076
NSN 5945-01-460-2549
NSN 5960-00-761-3833
NSN 6320-00-701-0437
NSN 5920-01-137-6107