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 6320-01-629-1277
NSN 2925-01-136-2551
NSN 6150-00-734-1443
NSN 6240-01-644-3602
NSN 5895-00-038-0847
NSN 6685-00-776-4622
NSN 5925-00-478-6322
NSN 5999-00-259-5098
NSN 4140-01-370-1309
NSN 5935-01-412-4498
NSN 6610-00-327-4278
NSN 6130-01-585-0852