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 6620-01-633-8443
NSN 5835-01-632-6627
NSN 5910-00-170-0197
NSN 6110-01-335-6815
NSN 5985-00-402-0059
NSN 5920-00-113-2658
NSN 6150-01-609-5252
NSN 6240-01-554-0363
NSN 2925-01-039-6856
NSN 5855-01-255-1688
NSN 5920-01-195-7563
NSN 5855-01-597-8638