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 6650-01-132-0737
NSN 2925-01-623-9285
NSN 6320-01-152-8873
NSN 7035-00-973-9215
NSN 6220-00-908-1232
NSN 5950-01-252-3249
NSN 6110-01-392-4203
NSN 5915-01-289-7021
NSN 5999-00-276-9299
NSN 5905-01-148-7056
NSN 5999-01-493-5170
NSN 5835-00-466-8544