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 5990-01-416-0362
NSN 5998-01-292-5528
NSN 6105-00-145-7233
NSN 6240-01-506-3911
NSN 5950-00-964-9949
NSN 5925-01-184-6912
NSN 6685-00-911-8374
NSN 5855-00-256-5562
NSN 5895-01-438-5945
NSN 6650-01-024-9554
NSN 6110-01-272-0138
NSN 5990-00-153-0055