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 4140-00-170-5152
NSN 5985-00-740-7154
NSN 5985-00-633-9963
NSN 6135-01-041-3829
NSN 6650-00-187-5388
NSN 2925-01-020-5099
NSN 6240-01-146-8219
NSN 6110-00-228-4308
NSN 6320-00-513-8376
NSN 6685-01-436-1315
NSN 5855-01-437-6161
NSN 5930-00-877-9632