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 6150-00-105-7231
NSN 5950-00-525-2931
NSN 6220-00-149-0977
NSN 6105-00-905-6567
NSN 5950-00-821-4779
NSN 2925-01-049-8906
NSN 6620-01-207-0667
NSN 5960-01-570-8605
NSN 5990-01-378-7349
NSN 6220-01-068-4066
NSN 5855-01-147-6024
NSN 4140-00-249-5603