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 6240-00-319-4549
NSN 5950-00-906-4040
NSN 5915-00-156-1699
NSN 5975-01-173-0332
NSN 6620-01-442-7951
NSN 4140-01-418-3017
NSN 5920-00-405-8469
NSN 5990-01-421-3325
NSN 6130-00-932-1591
NSN 6130-01-338-0714
NSN 5910-00-977-0059
NSN 6650-01-570-4795