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 5905-00-271-9130
NSN 5960-01-605-9921
NSN 6220-01-326-7204
NSN 5895-01-153-1833
NSN 6105-01-187-3867
NSN 5920-01-281-7354
NSN 6135-01-204-8712
NSN 5905-01-137-0119
NSN 6620-01-457-7277
NSN 5950-00-135-3545
NSN 5920-00-869-6403
NSN 4140-00-643-3744