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 5915-01-199-9738
NSN 4140-01-654-1341
NSN 5925-01-125-0403
NSN 5935-00-341-6461
NSN 5990-01-162-9220
NSN 5996-01-576-7375
NSN 6220-01-211-0942
NSN 5965-00-153-5216
NSN 4140-01-371-3700
NSN 5935-01-024-9224
NSN 5915-01-633-9845
NSN 5998-01-497-9404