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 6685-00-248-5820
NSN 6150-00-268-3659
NSN 6620-00-737-9762
NSN 5910-00-787-8983
NSN 6645-01-299-3198
NSN 5935-01-089-7125
NSN 5996-01-442-8751
NSN 6135-01-400-2947
NSN 6685-01-229-7048
NSN 6145-01-321-0610
NSN 5915-00-910-2873
NSN 6620-00-104-6937