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 6620-01-591-6681
NSN 6650-01-613-3642
NSN 5855-01-375-6690
NSN 5960-01-399-4327
NSN 5925-00-879-0971
NSN 5915-01-323-6952
NSN 6135-01-222-0703
NSN 7035-01-327-4456
NSN 4140-01-283-7889
NSN 6130-00-135-1441
NSN 7035-01-499-7401
NSN 6240-00-923-0758