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 4140-01-411-5636
NSN 5975-00-087-9415
NSN 5999-00-985-4946
NSN 5950-01-207-6952
NSN 5990-01-064-7157
NSN 5910-01-124-0096
NSN 6685-01-441-9378
NSN 2925-01-068-3844
NSN 5910-00-151-5815
NSN 5960-00-581-9719
NSN 5915-00-466-2840
NSN 5925-01-260-1821