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 5935-01-634-0668
NSN 4140-01-387-0331
NSN 2925-00-468-5273
NSN 5965-00-075-1485
NSN 5915-01-442-9810
NSN 6240-00-334-6766
NSN 5996-01-491-8331
NSN 6685-00-099-9025
NSN 5990-00-339-2084
NSN 5945-01-275-8448
NSN 5960-00-501-3275
NSN 6620-01-039-5468