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 5935-01-440-8980
NSN 5935-00-477-2358
NSN 5945-00-259-6976
NSN 2925-01-424-0235
NSN 6645-01-422-3510
NSN 6620-00-466-2314
NSN 6150-01-634-0575
NSN 5999-00-517-9503
NSN 6135-00-240-3200
NSN 5935-01-429-8969
NSN 5950-00-849-9669
NSN 6645-01-394-1923