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 4140-00-967-7969
NSN 6130-00-992-7251
NSN 6150-01-447-8939
NSN 5855-00-904-0684
NSN 5975-01-227-9930
NSN 6110-01-283-1085
NSN 2925-00-422-5159
NSN 6105-00-580-1435
NSN 5935-01-305-9304
NSN 2925-00-168-9966
NSN 5975-01-535-1276
NSN 5930-01-107-9009