Must have internal cover plate
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 5935-01-556-9639
NSN 5915-01-492-0587
NSN 7035-00-585-2113
NSN 5905-01-447-2806
NSN 5915-00-572-2503
NSN 5855-00-228-8446
NSN 5835-01-297-1909
NSN 6110-01-641-1657
NSN 6320-00-513-8376
NSN 5975-00-186-8884
NSN 6650-01-024-9554
NSN 6135-01-142-2417