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 4140-01-080-3961
NSN 4140-01-434-5574
NSN 2925-00-185-1618
NSN 5925-01-182-4747
NSN 5950-01-485-0246
NSN 6685-01-397-1923
NSN 6130-00-155-8028
NSN 5950-01-224-7133
NSN 5950-00-518-1674
NSN 5975-01-234-8001
NSN 6240-01-417-3656
NSN 6620-00-104-6937