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 5975-00-469-6672
NSN 6145-00-225-8709
NSN 6240-01-191-5643
NSN 5998-00-843-1125
NSN 4140-00-269-7920
NSN 5990-00-226-7894
NSN 6130-01-250-1274
NSN 6145-00-557-0985
NSN 6650-01-239-2759
NSN 6105-01-167-7944
NSN 5855-01-528-8776
NSN 5950-00-144-4139