With cres or beryllium copper finger type spring
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 5935-00-933-2805
NSN 6620-01-535-1230
NSN 6320-01-189-6891
NSN 6320-01-420-0340
NSN 5915-01-611-9728
NSN 6135-01-067-8331
NSN 5960-01-436-2159
NSN 2925-00-596-9775
NSN 5985-00-249-4402
NSN 5985-01-464-0075
NSN 4140-00-010-2986
NSN 5996-01-214-6575