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 5905-01-388-2142
NSN 5999-01-010-2438
NSN 6220-01-311-8193
NSN 5930-00-064-6497
NSN 6220-01-270-6070
NSN 5935-01-201-1578
NSN 6145-01-576-3732
NSN 6145-01-091-0246
NSN 5945-01-414-8720
NSN 6650-01-415-5573
NSN 5975-01-646-0874
NSN 5950-01-332-3400