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 6650-01-350-2515
NSN 5930-01-348-8962
NSN 5910-01-488-4934
NSN 5945-01-517-3635
NSN 5905-00-900-4875
NSN 4140-01-067-8242
NSN 4140-00-555-3856
NSN 6610-01-298-5662
NSN 4140-00-148-7013
NSN 6135-01-501-9306
NSN 6110-00-893-6510
NSN 6320-01-015-9856