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 6220-01-152-1701
NSN 5935-01-411-5420
NSN 5998-01-356-4144
NSN 5950-00-957-0712
NSN 5945-00-276-9261
NSN 5925-00-177-4654
NSN 5925-01-634-0664
NSN 5925-01-248-6232
NSN 6135-01-423-3915
NSN 4140-01-457-0942
NSN 5910-01-112-6538
NSN 6135-00-078-9931