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 5990-00-121-2134
NSN 5935-00-517-7074
NSN 6150-01-594-2415
NSN 6145-00-835-7109
NSN 4140-00-057-7298
NSN 6145-01-003-9741
NSN 5990-01-282-4617
NSN 2925-01-420-2362
NSN 5925-01-343-0301
NSN 5998-01-631-9958
NSN 6320-01-512-2031
NSN 4140-00-171-1387