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 5945-01-504-5656
NSN 4140-01-519-3349
NSN 5945-01-178-4039
NSN 6685-00-181-6194
NSN 5960-00-064-6530
NSN 5915-01-446-7238
NSN 2925-01-238-9974
NSN 6610-01-479-0466
NSN 6145-01-423-7877
NSN 5998-01-286-9956
NSN 6130-01-500-1846
NSN 2925-01-583-5619