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 4140-01-529-2023
NSN 5999-01-066-3705
NSN 5965-01-447-5152
NSN 5945-00-435-7640
NSN 6685-00-952-5381
NSN 5950-01-458-5090
NSN 5935-00-507-8146
NSN 5855-00-058-1293
NSN 5930-01-528-1095
NSN 2925-01-236-3547
NSN 4140-00-854-8871
NSN 5915-01-202-8426