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 5835-01-138-8622
NSN 6220-01-583-4512
NSN 6620-01-311-3516
NSN 5855-01-147-6024
NSN 5910-01-210-0082
NSN 4140-00-150-8265
NSN 5910-01-111-9435
NSN 6240-00-886-3278
NSN 5999-01-530-7297
NSN 2925-01-545-2717
NSN 2925-01-244-3016
NSN 6320-00-809-5744