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 4140-01-420-9267
NSN 5960-00-921-4995
NSN 5990-01-362-5373
NSN 6685-00-007-6831
NSN 5990-00-961-6186
NSN 6685-01-257-3121
NSN 5895-01-340-8810
NSN 5950-00-960-3095
NSN 5920-01-265-1873
NSN 5910-00-884-2737
NSN 6135-01-485-9082
NSN 5915-01-229-9193