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 6320-01-412-2973
NSN 5950-01-304-4052
NSN 5999-00-952-5000
NSN 6150-01-156-6783
NSN 6220-01-498-2800
NSN 4140-00-480-2592
NSN 5925-01-611-5816
NSN 6620-01-066-7950
NSN 6320-01-209-0952
NSN 5965-00-729-6835
NSN 5999-01-615-1793
NSN 6130-00-494-8451