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 2925-01-472-4423
NSN 5945-01-071-7647
NSN 6650-00-195-7519
NSN 5985-01-142-2260
NSN 5945-00-165-0911
NSN 5910-01-429-7818
NSN 5999-00-203-5573
NSN 5910-01-624-1408
NSN 5960-01-553-4557
NSN 5855-00-149-0766
NSN 6685-00-555-4198
NSN 6240-00-995-5712