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 6645-01-261-5978
NSN 5935-01-281-7397
NSN 5930-01-135-7567
NSN 5996-00-207-6086
NSN 5930-00-480-6005
NSN 5990-01-392-5682
NSN 6135-01-255-4786
NSN 5835-01-470-7700
NSN 5945-01-310-9443
NSN 4140-00-597-5260
NSN 6135-01-238-2878
NSN 6610-00-955-2021