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 6135-00-203-9645
NSN 6620-01-539-9646
NSN 5985-01-074-5956
NSN 6610-01-448-8904
NSN 6135-00-405-1989
NSN 5975-01-618-6705
NSN 6220-01-194-9818
NSN 5975-01-431-8814
NSN 5855-00-548-4742
NSN 6135-00-702-2772
NSN 5975-01-331-2370
NSN 5998-00-191-5303