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 4140-01-421-1132
NSN 6150-00-600-4173
NSN 5990-00-398-0507
NSN 5895-00-234-4261
NSN 5999-00-023-9902
NSN 6145-00-517-6666
NSN 5950-01-648-2677
NSN 6110-01-038-5828
NSN 2925-01-327-3069
NSN 5960-00-553-7338
NSN 5965-01-160-2691
NSN 6620-01-314-8990