With protective inner case
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 4140-01-064-1684
NSN 6610-01-516-0749
NSN 4140-01-174-7310
NSN 5945-00-165-3878
NSN 5855-01-602-9335
NSN 5998-00-596-9568
NSN 5930-00-248-4599
NSN 5996-01-467-2177
NSN 6650-01-530-3763
NSN 7035-01-340-3272
NSN 6685-01-454-6520
NSN 5915-01-364-4164