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 5999-01-021-8112
NSN 6220-01-067-1442
NSN 5910-00-596-1417
NSN 5965-01-578-6911
NSN 6130-00-601-2837
NSN 5835-00-779-2836
NSN 6220-01-414-7048
NSN 5930-01-042-1290
NSN 4140-01-381-7156
NSN 7035-00-616-4410
NSN 5895-01-248-6989
NSN 4140-00-608-5654