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 5930-00-139-6663
NSN 6320-01-372-8671
NSN 5910-01-609-4475
NSN 7035-00-252-7467
NSN 6240-00-476-1228
NSN 5935-01-311-0863
NSN 6135-00-497-0491
NSN 6685-00-824-7910
NSN 5905-01-599-1720
NSN 6105-00-117-3966
NSN 5999-01-468-0300
NSN 6135-01-180-9611