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 5945-00-753-5127
NSN 6685-01-139-3729
NSN 5855-01-430-5459
NSN 5930-01-628-2460
NSN 5999-01-574-9921
NSN 5905-01-642-7770
NSN 6220-01-220-3286
NSN 5905-01-273-8776
NSN 6150-00-371-4620
NSN 6105-00-376-2174
NSN 5910-00-855-4352
NSN 6220-01-633-4013