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 6220-01-318-3076
NSN 6685-01-437-8880
NSN 5999-00-504-4466
NSN 6145-01-154-0616
NSN 5960-01-170-5932
NSN 5950-00-495-5214
NSN 6320-01-349-2131
NSN 6685-00-968-1953
NSN 5855-01-100-3272
NSN 5930-00-700-5374
NSN 4140-01-431-6560
NSN 6620-01-235-3752