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 5996-01-363-7130
NSN 5915-01-204-9482
NSN 6320-01-551-3553
NSN 7035-00-104-7613
NSN 5915-01-429-8328
NSN 6240-00-808-7909
NSN 4140-01-084-4883
NSN 6320-00-213-0477
NSN 5915-00-913-5603
NSN 6685-00-553-8733
NSN 5935-00-226-8416
NSN 5965-01-380-9821