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 5905-01-196-6154
NSN 6620-01-244-3427
NSN 4140-00-195-7336
NSN 5998-01-391-7842
NSN 6150-00-933-9805
NSN 5895-01-589-4849
NSN 6320-01-279-0343
NSN 5985-00-642-8911
NSN 5996-01-078-9803
NSN 6150-00-528-4175
NSN 5915-01-171-4941
NSN 4140-01-283-8751