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 5945-00-948-1481
NSN 5835-01-604-7489
NSN 5998-01-435-5340
NSN 6135-00-733-9665
NSN 5985-01-177-9160
NSN 4140-01-229-1873
NSN 6220-00-162-5047
NSN 5915-01-607-4773
NSN 5920-00-524-0001
NSN 5915-00-897-1701
NSN 6135-01-433-2062
NSN 6110-01-162-9677