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 5950-00-617-4964
NSN 5990-01-322-9781
NSN 5990-01-548-3711
NSN 5915-01-442-4245
NSN 5975-01-388-6719
NSN 5996-00-150-2289
NSN 6620-01-236-6290
NSN 5999-00-728-5325
NSN 6610-01-533-2935
NSN 6145-01-598-9912
NSN 5920-00-636-4713
NSN 5935-01-179-8641