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 6610-01-167-8747
NSN 5915-01-469-1203
NSN 5925-00-224-7425
NSN 5990-00-170-4239
NSN 4140-01-196-6331
NSN 5915-01-419-8114
NSN 5855-01-581-3055
NSN 5996-01-094-7025
NSN 6135-00-519-1325
NSN 5920-00-794-4415
NSN 6150-01-500-2536
NSN 7035-01-501-0593