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 5998-01-197-1937
NSN 6135-01-461-2915
NSN 4140-00-621-9226
NSN 5945-00-935-6922
NSN 6620-01-398-8986
NSN 4140-01-060-2960
NSN 6320-00-646-3311
NSN 6110-00-004-1455
NSN 6620-01-104-2699
NSN 5930-01-146-4810
NSN 6105-00-951-5503
NSN 6110-01-104-4777