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 6145-00-136-9132
NSN 6320-00-004-9158
NSN 5930-01-268-2275
NSN 6130-01-196-7364
NSN 5965-01-339-5321
NSN 6610-01-174-1622
NSN 5996-01-248-7293
NSN 5945-00-398-9665
NSN 5905-00-720-8019
NSN 6135-01-541-6101
NSN 2925-01-464-3093
NSN 5998-01-130-8953