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 5925-00-290-4451
NSN 5998-01-388-2753
NSN 7035-01-445-3563
NSN 5960-00-710-9818
NSN 5975-00-594-8857
NSN 7035-01-006-0895
NSN 5835-01-227-2318
NSN 4140-01-649-4982
NSN 5910-00-214-9332
NSN 5945-00-328-7300
NSN 5999-00-659-8303
NSN 6220-01-533-4720