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 5920-01-189-0115
NSN 5945-01-251-2620
NSN 5930-00-308-7500
NSN 6150-00-274-9422
NSN 5998-00-464-0185
NSN 6685-01-255-2253
NSN 6685-01-212-9607
NSN 6150-01-149-9206
NSN 5930-00-372-5642
NSN 6145-01-146-9980
NSN 6240-01-470-1111
NSN 5998-00-205-8803