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 6320-01-352-5653
NSN 5910-00-469-3394
NSN 6610-00-901-5137
NSN 6220-01-500-2188
NSN 6645-01-553-1975
NSN 5945-01-351-7229
NSN 2925-00-947-9814
NSN 5945-00-666-1344
NSN 5945-00-249-9894
NSN 6320-00-164-4087
NSN 6240-00-102-4003
NSN 5915-01-364-0795