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 5990-00-197-0159
NSN 4140-00-122-6422
NSN 5998-01-303-6218
NSN 4140-01-225-1411
NSN 6130-00-558-6112
NSN 6650-01-191-9059
NSN 6145-01-457-7685
NSN 5835-01-622-2556
NSN 6650-01-463-8405
NSN 5935-01-284-0107
NSN 6130-01-388-5633
NSN 6650-01-170-7993