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 6320-01-503-7180
NSN 2925-00-433-5429
NSN 5920-01-494-4117
NSN 6610-01-655-1559
NSN 5855-01-528-8776
NSN 4140-01-504-0611
NSN 6135-01-008-4595
NSN 5998-01-287-8523
NSN 6110-01-429-2358
NSN 6105-01-379-3847
NSN 5920-00-146-1314
NSN 5945-01-252-8662