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 4140-01-003-9850
NSN 6145-00-840-6458
NSN 5920-01-143-5002
NSN 5965-00-434-7617
NSN 5855-01-300-2301
NSN 5930-00-501-3138
NSN 5965-00-912-9318
NSN 6240-01-381-1957
NSN 5905-01-451-3003
NSN 6130-01-305-6515
NSN 5950-01-523-6793
NSN 5920-01-634-0250