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 5915-01-235-2144
NSN 5895-01-372-8256
NSN 6130-01-237-3295
NSN 6145-01-447-2361
NSN 4140-01-071-2977
NSN 5855-01-068-3683
NSN 5945-01-183-3768
NSN 6150-01-021-5749
NSN 5990-00-980-0102
NSN 6145-01-344-4268
NSN 5998-00-161-5161
NSN 6135-01-499-8812