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 5999-01-312-6214
NSN 5950-01-343-2418
NSN 5920-00-554-0437
NSN 5895-00-837-3441
NSN 4140-01-562-3387
NSN 6645-01-227-2036
NSN 6320-00-823-2015
NSN 6620-01-397-4131
NSN 6320-00-731-6134
NSN 7035-01-099-9163
NSN 6130-00-503-5099
NSN 5998-01-558-7232