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 5910-01-439-5305
NSN 5975-00-012-0095
NSN 6650-00-356-8405
NSN 5915-01-403-2599
NSN 5835-01-457-7951
NSN 5990-01-187-8594
NSN 6320-00-790-4844
NSN 2925-01-502-9903
NSN 6320-01-029-4220
NSN 4140-01-101-4454
NSN 5935-01-151-2796
NSN 5990-01-633-9503