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 6135-00-078-9931
NSN 6220-00-351-4556
NSN 5905-00-520-3928
NSN 5920-01-283-1093
NSN 5996-00-085-7826
NSN 5960-01-395-9834
NSN 6145-01-542-8712
NSN 4140-01-065-1884
NSN 5998-00-458-3049
NSN 5855-01-180-5369
NSN 5999-01-538-2549
NSN 6145-00-845-4488