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 6145-01-353-0440
NSN 5935-01-614-8088
NSN 5996-00-470-5308
NSN 4140-01-250-7159
NSN 6650-01-024-9554
NSN 5985-00-962-0214
NSN 4140-01-452-2980
NSN 5915-01-026-0457
NSN 5910-01-508-7868
NSN 6610-01-240-6629
NSN 5905-01-018-5055
NSN 6150-00-491-9654