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 5999-01-422-4921
NSN 2925-01-048-8464
NSN 5998-00-477-0504
NSN 5975-00-060-9488
NSN 6650-01-197-0587
NSN 5960-00-243-9155
NSN 5950-00-088-0839
NSN 6135-01-286-9563
NSN 5950-01-256-0990
NSN 6105-01-447-2984
NSN 6145-00-188-3657
NSN 6110-01-411-9297