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 5925-00-871-9009
NSN 6610-00-575-7933
NSN 6650-00-445-6990
NSN 5996-00-543-1566
NSN 6620-01-212-8089
NSN 6220-01-577-4667
NSN 5960-01-056-8109
NSN 6135-01-265-1384
NSN 5855-01-208-1471
NSN 6320-01-425-1417
NSN 5835-01-301-0022
NSN 5905-00-929-3288