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 2925-00-549-6759
NSN 2925-01-254-3068
NSN 5998-01-420-6855
NSN 6135-01-380-4396
NSN 5855-00-221-9435
NSN 5925-01-433-5323
NSN 6620-01-502-9104
NSN 5996-01-487-8782
NSN 5965-01-441-1525
NSN 5996-00-454-7938
NSN 5960-01-567-1096
NSN 5935-01-557-5599