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 6145-01-470-0721
NSN 6685-01-178-5852
NSN 2925-00-519-5292
NSN 5920-01-374-1874
NSN 6240-01-106-2447
NSN 5950-00-452-9137
NSN 5998-01-435-2224
NSN 5925-01-508-5755
NSN 5895-01-350-4484
NSN 5998-01-568-4331
NSN 5925-00-004-7703
NSN 5998-00-629-8665