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 5935-00-375-5189
NSN 6620-01-468-6017
NSN 5855-01-431-8937
NSN 6240-01-329-7228
NSN 5999-00-046-2388
NSN 4140-01-177-9363
NSN 5996-00-333-5182
NSN 6650-00-937-5319
NSN 6150-00-290-8125
NSN 4140-01-464-6810
NSN 5935-01-631-4122
NSN 5965-01-147-5847