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 5935-01-567-0239
NSN 5999-01-003-3015
NSN 5998-01-420-6475
NSN 5920-01-246-5011
NSN 5990-01-348-2497
NSN 5975-00-368-8648
NSN 6135-01-386-5709
NSN 5915-01-130-3926
NSN 5998-00-324-6409
NSN 6220-01-118-1547
NSN 5910-01-386-7403
NSN 4140-00-248-6089