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 5990-01-171-3547
NSN 5915-00-714-6794
NSN 5935-01-322-7088
NSN 5935-01-285-9489
NSN 6130-00-156-3029
NSN 5998-01-556-9202
NSN 6620-01-247-1816
NSN 5835-00-740-0246
NSN 6650-01-529-0151
NSN 6220-01-341-3745
NSN 5920-00-196-3631
NSN 6650-01-222-1749