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 5920-00-809-0972
NSN 6650-00-885-3775
NSN 5855-01-420-4988
NSN 5855-00-879-7245
NSN 6320-01-271-0247
NSN 6685-01-518-9554
NSN 4140-00-715-7747
NSN 5960-01-200-4621
NSN 5999-00-585-3338
NSN 6650-01-245-0881
NSN 6240-01-139-3377
NSN 5965-01-504-6139