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 2925-01-159-0506
NSN 5930-01-356-1364
NSN 6685-01-372-6010
NSN 6650-00-609-4142
NSN 4140-00-843-1300
NSN 5999-01-518-6464
NSN 5930-01-536-4127
NSN 5975-01-224-0595
NSN 5930-00-587-0149
NSN 5950-01-366-2304
NSN 6110-00-931-7977
NSN 6685-01-548-8338