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 5960-01-170-4057
NSN 5910-00-986-2773
NSN 5915-00-147-0603
NSN 5975-01-024-3950
NSN 6145-01-233-2367
NSN 5920-01-127-0252
NSN 5945-01-334-9697
NSN 5945-01-355-2728
NSN 5999-00-541-0261
NSN 6650-00-641-6139
NSN 5999-01-262-7118
NSN 6620-01-451-3742