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 5905-00-917-1387
NSN 4140-00-596-4726
NSN 5998-00-394-7118
NSN 5960-00-229-5121
NSN 5975-00-005-7877
NSN 5925-01-609-9826
NSN 6620-01-201-4176
NSN 5990-01-414-7618
NSN 5905-01-573-2876
NSN 6240-00-494-0927
NSN 5905-01-417-9759
NSN 5998-01-365-1139