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 2925-00-580-4931
NSN 4140-01-106-4456
NSN 5990-01-331-7071
NSN 5835-00-834-1286
NSN 5975-01-451-3331
NSN 6240-01-201-4314
NSN 5895-01-013-2576
NSN 5965-00-764-1841
NSN 5950-00-758-2067
NSN 6145-01-212-7990
NSN 5960-01-382-8772
NSN 5925-01-358-5978