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 6645-01-633-1852
NSN 5996-01-396-1747
NSN 5998-00-580-0495
NSN 5985-00-490-4555
NSN 5999-00-828-5119
NSN 5930-01-025-9658
NSN 6220-00-296-4101
NSN 6610-00-700-3679
NSN 6610-01-425-1523
NSN 6150-00-707-8804
NSN 5990-01-123-6557
NSN 6610-00-764-6627