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 5960-01-084-4987
NSN 5975-01-371-2804
NSN 6130-01-543-8071
NSN 6110-01-050-1283
NSN 4140-00-336-1728
NSN 5945-01-354-2155
NSN 5855-01-231-4945
NSN 5985-01-475-5118
NSN 6135-01-433-2062
NSN 6620-01-311-3516
NSN 5935-01-649-8215
NSN 6620-00-363-7528