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 6620-01-255-7757
NSN 5925-01-628-6865
NSN 5996-00-457-2505
NSN 6320-00-004-9158
NSN 2925-01-325-3974
NSN 5985-01-528-3130
NSN 6685-01-421-4403
NSN 6135-01-127-0173
NSN 6240-00-859-5936
NSN 6105-00-411-0306
NSN 6685-01-472-2932
NSN 6620-00-366-1365