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 6620-00-425-7475
NSN 6610-01-633-8931
NSN 5920-00-773-1282
NSN 6145-01-121-7620
NSN 6150-00-752-8554
NSN 6645-01-383-6514
NSN 5998-00-851-6456
NSN 5960-01-042-5831
NSN 6145-01-317-2686
NSN 6130-01-213-8813
NSN 6135-01-416-3181
NSN 5905-01-513-4710