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 5998-01-354-1626
NSN 5985-01-644-2004
NSN 6620-00-003-9771
NSN 5985-00-560-2046
NSN 6220-01-634-0660
NSN 5930-00-315-3960
NSN 5925-01-598-4659
NSN 6685-01-210-6573
NSN 5895-00-011-7880
NSN 6220-01-466-4941
NSN 5895-00-872-0399
NSN 5930-01-093-6699