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 5975-01-367-5811
NSN 6620-01-054-9346
NSN 6240-00-646-6931
NSN 5999-00-035-8510
NSN 4140-01-169-1697
NSN 5855-00-252-5743
NSN 5905-00-548-1645
NSN 5910-01-447-4924
NSN 5895-01-465-0264
NSN 5965-01-069-5650
NSN 5930-01-142-5059
NSN 5960-00-266-6741