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 5930-01-089-9142
NSN 5950-00-150-2408
NSN 5905-01-350-3275
NSN 5925-00-119-8654
NSN 6105-01-495-1492
NSN 5999-00-909-7742
NSN 6145-01-084-8627
NSN 6620-01-442-7951
NSN 5925-01-126-4757
NSN 6645-00-258-8547
NSN 5910-00-140-3171
NSN 2925-01-654-4621