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 6620-00-531-5028
NSN 6650-01-593-5993
NSN 6610-00-789-2752
NSN 4140-01-654-5140
NSN 5998-00-032-1213
NSN 6650-00-629-8027
NSN 5975-00-007-5141
NSN 5960-01-128-0841
NSN 7035-01-411-6062
NSN 6150-01-449-1841
NSN 6150-01-009-6420
NSN 5945-01-457-9535