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 6610-01-418-5787
NSN 5985-00-905-6609
NSN 5998-01-461-3224
NSN 4140-01-398-0286
NSN 5998-01-432-9831
NSN 5985-01-192-7491
NSN 6220-01-032-5646
NSN 6220-01-014-4052
NSN 5910-01-401-5279
NSN 5915-00-168-6292
NSN 6150-01-248-0154
NSN 5915-00-796-7211