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 6650-01-460-0330
NSN 4140-01-121-3980
NSN 6135-01-420-5907
NSN 6145-00-960-7318
NSN 6145-00-051-6021
NSN 5910-01-488-4473
NSN 6105-01-033-6610
NSN 5920-01-430-6921
NSN 6135-00-416-2898
NSN 5935-01-281-7686
NSN 2925-01-577-9269
NSN 5915-00-702-3030