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 5905-00-142-4698
NSN 5835-00-133-0599
NSN 6645-00-209-0420
NSN 4140-00-773-6474
NSN 5950-01-123-8992
NSN 6320-00-459-8973
NSN 5950-01-512-9099
NSN 2925-01-149-0352
NSN 6320-01-343-8191
NSN 5975-00-982-5915
NSN 6645-01-468-4990
NSN 6220-01-079-4119