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 5905-01-648-3329
NSN 5905-01-373-5066
NSN 6150-00-213-3855
NSN 5975-01-435-5649
NSN 6610-01-633-8931
NSN 6105-01-597-1078
NSN
NSN 5935-01-554-9661
NSN 6150-01-440-8263
NSN 5915-01-451-4332
NSN 5835-00-187-1481
NSN 4140-01-054-3553