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 4140-01-350-3277
NSN 5999-00-504-0410
NSN 5975-00-508-1505
NSN 2925-01-058-1718
NSN 6220-00-705-5254
NSN 5990-00-188-6111
NSN 6130-01-475-9725
NSN 7035-00-358-0470
NSN 5945-01-431-7891
NSN 6620-01-605-9660
NSN 5855-01-644-8142
NSN 6150-01-142-6704