With 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 5915-01-260-6453
NSN 5910-01-549-3073
NSN 6240-00-393-1161
NSN 4140-01-270-9624
NSN 6620-00-290-6505
NSN 2925-00-087-2465
NSN 6220-00-269-4556
NSN 5910-01-252-8820
NSN 6320-01-276-4739
NSN 5905-01-351-0685
NSN 5910-00-942-5852
NSN 5950-00-104-7526