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 5910-01-112-1250
NSN 5925-01-104-4893
NSN 5925-01-227-2566
NSN 5960-01-140-8009
NSN 6610-00-261-8159
NSN 5945-00-834-0278
NSN 4140-00-001-1536
NSN 5975-00-752-4926
NSN 6685-00-470-8651
NSN 5990-00-281-4164
NSN 5996-00-100-1238
NSN 5945-01-410-7778