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 6240-01-569-4072
NSN 2925-00-215-4954
NSN 7035-01-443-3052
NSN 5930-01-510-6508
NSN 4140-00-296-9695
NSN 6650-01-227-4976
NSN 6650-00-056-1581
NSN 5950-01-494-5588
NSN 5975-01-050-9018
NSN 5930-01-486-9933
NSN 6150-01-050-5094
NSN 6645-01-504-3394