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 5935-01-145-6839
NSN 4140-00-925-9218
NSN 6620-00-643-1402
NSN 5996-00-542-7081
NSN 6685-00-918-9308
NSN 6150-00-518-4558
NSN 5915-01-299-9613
NSN 6130-01-212-3035
NSN 2925-01-100-3694
NSN 6220-01-500-2188
NSN 4140-01-177-9363
NSN 5855-01-167-2162