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 5915-00-911-4225
NSN 5985-01-497-1754
NSN 5975-01-349-6584
NSN 5998-01-604-7262
NSN 6320-00-391-5906
NSN 6135-01-101-5039
NSN 6110-01-253-0767
NSN 5950-00-980-3830
NSN 6685-00-178-9575
NSN 5950-01-129-0094
NSN 5910-00-241-6513
NSN 6320-01-607-2978