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 5855-01-383-6860
NSN 4140-01-080-5114
NSN 5950-01-513-9108
NSN 2925-01-243-0328
NSN 5998-01-475-2706
NSN 5960-00-833-7438
NSN 5990-01-130-3512
NSN 6145-01-061-5921
NSN 4140-01-343-3516
NSN 5996-01-564-6864
NSN 5935-00-009-3251
NSN 6150-00-518-1402