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 4140-00-164-6832
NSN 6135-01-280-2883
NSN 6145-01-101-8211
NSN 6220-01-068-1360
NSN 5975-01-443-7418
NSN 6645-00-371-1861
NSN 5935-01-555-6247
NSN 5855-00-821-7512
NSN 2925-00-246-3077
NSN 5975-01-492-2047
NSN 5930-00-343-6755
NSN 5998-01-361-2136