W/protective inner case
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 6220-01-657-6914
NSN 6685-00-998-2754
NSN 5999-01-492-4408
NSN 5910-01-204-2855
NSN 6240-00-732-4240
NSN 4140-00-140-7587
NSN 5998-00-820-5818
NSN 5915-01-381-1255
NSN 6620-01-560-2447
NSN 5915-01-242-9686
NSN 5910-01-426-8741
NSN 6610-00-726-0247