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 4140-00-862-5644
NSN 5915-01-241-4622
NSN 6110-01-397-8218
NSN 6240-01-348-0057
NSN 5999-00-007-7072
NSN 6110-01-039-7161
NSN 5930-01-470-9996
NSN 5950-00-964-0073
NSN 5920-01-297-5895
NSN 6320-01-525-4789
NSN 5910-01-474-5479
NSN 5950-01-486-3482