With protective inner case
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 6685-01-201-3455
NSN 6130-01-273-3173
NSN 5895-00-495-6424
NSN 5996-01-033-6585
NSN 6220-00-431-3742
NSN 5855-01-575-0061
NSN 6110-00-886-6519
NSN 5855-00-361-0167
NSN 5999-01-481-2598
NSN 5855-00-466-2309
NSN 6110-00-456-2058
NSN 6240-01-200-1663