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 5925-00-100-5242
NSN 5920-01-384-6065
NSN 4140-01-462-5901
NSN 5915-01-271-8504
NSN 6135-00-078-9931
NSN 5998-00-789-8099
NSN 5915-01-087-6686
NSN 6130-00-280-3696
NSN 5935-01-145-7328
NSN 5996-01-567-2315
NSN 6685-01-212-8090
NSN 6135-00-228-8140