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 4140-01-546-2649
NSN 5990-01-426-7350
NSN 5960-01-443-3067
NSN 5975-01-529-7887
NSN 6105-01-521-1413
NSN 2925-01-595-9720
NSN 6685-01-507-3158
NSN 5960-00-512-9121
NSN 5915-01-018-2775
NSN 6240-01-243-2707
NSN 6220-00-006-0349
NSN 5835-01-357-9235