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 5935-00-999-5421
NSN 4140-01-172-2331
NSN 5998-00-616-4409
NSN 5915-01-553-2327
NSN 6320-00-082-5868
NSN 5855-01-656-6808
NSN 6240-01-484-6712
NSN 6320-01-281-6028
NSN 5920-01-316-8286
NSN 5835-00-427-2772
NSN 5960-00-359-7768
NSN 6240-00-553-8891