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 6130-01-281-3746
NSN 6135-01-472-5681
NSN 5925-01-359-9719
NSN 6685-01-626-5819
NSN 4140-00-879-4621
NSN 5905-01-375-2383
NSN 5998-00-277-2380
NSN 5999-01-585-4505
NSN 5935-01-204-2774
NSN 5835-00-025-9951
NSN 6240-01-511-3754
NSN 5835-01-182-1966