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 4140-01-472-2442
NSN 5910-01-617-0341
NSN 4140-00-942-7159
NSN 6620-00-447-1360
NSN 6320-00-681-1324
NSN 5975-01-634-0678
NSN 5915-00-097-8415
NSN 6645-01-059-7090
NSN 5855-01-462-5150
NSN 6135-00-708-0892
NSN 6610-00-462-0717
NSN 5960-00-307-3963