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 5975-01-182-5131
NSN 6610-01-456-1166
NSN 5965-01-641-2699
NSN 6145-01-570-3895
NSN 5999-01-100-0464
NSN 5910-00-626-3502
NSN 5910-01-090-7177
NSN 5975-00-732-7911
NSN 5965-00-121-0923
NSN 6135-01-278-9717
NSN 5915-01-167-9072
NSN 6220-01-392-0502