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 5915-01-267-2262
NSN 5998-01-245-7144
NSN 5985-01-537-0725
NSN 5905-00-371-0965
NSN 6620-01-359-3920
NSN 5985-00-260-2716
NSN 6620-00-767-4377
NSN 2925-01-421-0068
NSN 2925-01-588-3507
NSN 6620-01-446-7290
NSN 5855-00-904-9572
NSN 5996-01-485-7918