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 5999-01-382-7591
NSN 5855-00-135-9064
NSN 6610-01-207-0045
NSN 2925-00-422-5159
NSN 5855-01-077-6264
NSN 6620-01-084-5112
NSN 6110-01-573-8448
NSN 5998-01-417-2638
NSN 6135-01-430-3119
NSN 5935-01-136-0748
NSN 6150-01-211-3345
NSN 6130-00-233-6197