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 5990-01-421-5342
NSN 6145-01-121-4371
NSN 5999-00-252-8533
NSN 5960-00-914-6990
NSN 5930-00-412-9261
NSN 5965-01-513-9978
NSN 5975-00-518-4977
NSN 6110-00-483-9587
NSN 5855-01-053-0679
NSN 6240-01-042-3650
NSN 2925-01-458-5808
NSN 5925-00-804-5814