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 5915-01-485-0850
NSN 6620-00-452-5738
NSN 4140-01-589-5955
NSN 6320-00-937-5625
NSN 6150-00-832-0739
NSN 5895-01-093-1490
NSN 6130-00-234-1829
NSN 5835-00-975-6538
NSN 5996-00-888-1180
NSN 6105-01-204-1251
NSN 5835-01-187-8986
NSN 5999-01-411-4678