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 5975-00-862-4506
NSN 6320-00-116-3658
NSN 4140-01-387-5230
NSN 5935-01-032-3303
NSN 5990-01-042-1984
NSN 6240-00-660-8849
NSN 5998-00-163-1832
NSN 6220-01-449-0166
NSN 5910-00-133-8596
NSN 5945-00-928-1194
NSN 5990-00-991-8723
NSN 5945-01-499-3833