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 5998-01-540-7385
NSN 6220-01-334-3757
NSN 6145-01-395-7850
NSN 6110-01-053-1755
NSN 5950-01-626-5146
NSN 5990-01-379-8794
NSN 6150-00-467-5808
NSN 4140-00-104-2939
NSN 5855-01-504-6080
NSN 5915-01-049-0241
NSN 5965-01-447-2992
NSN 6620-00-542-1579