With protective inner cover
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 6620-01-583-6490
NSN 5920-00-982-8042
NSN 5930-00-914-4344
NSN 4140-01-261-5725
NSN 5960-01-426-4242
NSN 5910-01-443-3016
NSN 6130-01-008-4633
NSN 5985-01-472-2600
NSN 6135-01-079-7852
NSN 6130-01-207-1879
NSN 4140-00-177-8858
NSN 5910-00-932-2658