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 5915-01-657-5452
NSN 5920-01-250-5243
NSN 5925-01-337-2362
NSN 7035-00-946-2642
NSN 6620-01-376-3744
NSN 5835-00-985-1444
NSN 6240-00-045-9844
NSN 5910-00-427-1072
NSN 5920-01-505-5343
NSN 6240-00-008-5263
NSN 5999-01-181-5464
NSN 4140-01-591-0004