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 4140-00-521-0380
NSN 5925-00-897-4821
NSN 5990-01-443-2931
NSN 5996-01-175-7881
NSN 6620-01-392-7191
NSN 5925-01-506-2915
NSN 5855-01-465-6144
NSN 5905-00-674-2161
NSN 6320-00-284-1524
NSN 5945-00-541-7833
NSN 5950-00-186-0682
NSN 5930-01-517-1896