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 5925-01-128-3582
NSN 5945-01-072-9827
NSN 5999-01-395-4024
NSN 6610-01-621-0422
NSN 5990-01-054-3332
NSN 6620-00-832-2556
NSN 5960-00-222-6174
NSN 6150-01-391-7735
NSN 5985-01-071-6321
NSN 6135-01-437-6409
NSN 6105-01-420-5624
NSN 5999-01-307-4578