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 6240-01-555-7701
NSN 5965-01-120-6086
NSN 7035-00-585-2113
NSN 6610-01-025-4718
NSN 5990-01-287-1682
NSN 5910-00-288-5979
NSN 6620-00-170-5296
NSN 6135-01-400-2947
NSN 6145-00-194-9843
NSN 5975-01-308-8043
NSN 5985-01-190-1336
NSN 6620-01-419-8014