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 5925-01-152-1931
NSN 6685-01-336-4987
NSN 4140-00-260-9521
NSN 5905-00-597-6081
NSN 6220-01-044-5552
NSN 7035-01-348-1257
NSN 5925-01-128-3582
NSN 5999-00-943-5767
NSN 5990-00-917-2901
NSN 5915-01-318-4045
NSN 6130-01-228-5337
NSN 5990-01-334-8634