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 5990-01-090-9312
NSN 4140-01-143-7784
NSN 5950-01-634-0677
NSN 5925-00-736-0425
NSN 5975-01-076-9784
NSN 5895-00-288-5878
NSN 6105-01-202-5744
NSN 7035-01-640-8636
NSN 5999-01-033-8747
NSN 6320-01-377-5701
NSN 5925-00-690-1741
NSN 4140-01-359-1665