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 6220-01-422-3602
NSN 6110-01-461-7452
NSN 4140-01-143-7784
NSN 5895-00-209-9766
NSN 6130-00-438-9271
NSN 6620-01-302-9729
NSN 6650-00-526-7785
NSN 4140-00-996-2248
NSN 4140-00-069-5154
NSN 5925-00-513-7610
NSN 5930-01-104-5776
NSN 6685-01-276-3027