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 5945-00-578-3142
NSN 5996-01-212-9866
NSN 6645-01-541-1972
NSN 6220-00-632-6469
NSN 5998-01-024-9741
NSN 5998-01-469-6517
NSN 6145-00-913-8015
NSN 6145-00-163-2861
NSN 5945-01-181-8880
NSN 5855-00-004-0904
NSN 4140-01-542-5522
NSN 6320-01-364-1840