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 6145-01-039-2568
NSN 6645-01-436-9702
NSN 6220-00-473-0517
NSN 4140-01-444-3469
NSN 6620-00-151-5363
NSN 6130-01-316-3489
NSN 6320-01-296-3181
NSN 7035-00-003-7518
NSN 6240-01-199-2374
NSN 5960-00-755-1764
NSN 5998-01-029-5561
NSN 6240-01-146-8219