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 5985-01-311-6017
NSN 5998-00-399-5668
NSN 5999-00-242-8538
NSN 2925-00-078-0525
NSN 6150-01-534-6420
NSN 4140-00-763-6527
NSN 5925-01-392-3622
NSN 5920-00-871-1045
NSN 5930-01-340-4586
NSN 6110-01-459-7709
NSN 6220-00-498-8098
NSN 6620-01-655-4591