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 6220-01-542-4180
NSN 5835-00-235-6960
NSN 4140-00-872-3363
NSN 5935-00-251-3929
NSN 6320-01-450-7513
NSN 6645-00-300-0401
NSN 6105-01-054-2815
NSN 5855-00-832-9341
NSN 5965-01-188-8530
NSN 6685-01-086-8958
NSN 5920-01-051-8086
NSN 5920-01-417-8326