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 4140-01-621-3177
NSN 5965-01-078-6776
NSN 5920-00-142-4851
NSN 6105-00-442-6097
NSN 5985-01-412-9367
NSN 6685-01-399-6686
NSN 5855-00-494-9581
NSN 6620-00-209-0767
NSN 6320-01-366-5157
NSN 5990-01-544-0364
NSN 6110-01-120-7652
NSN 5935-01-660-3111