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 5999-01-207-1889
NSN 6145-00-360-7760
NSN 6150-00-409-0541
NSN 4140-01-020-6026
NSN 5935-00-566-3199
NSN 5855-01-432-2487
NSN 5910-01-034-0568
NSN 5998-01-538-3470
NSN 2925-01-368-5773
NSN 6105-01-577-4174
NSN 6685-01-303-6512
NSN 5925-01-542-8235