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 5920-01-462-9025
NSN 6620-00-580-3499
NSN 6620-01-434-1012
NSN 5935-01-360-4387
NSN 6145-01-012-2557
NSN 5950-00-271-3210
NSN 6130-01-398-3313
NSN 5990-01-532-6113
NSN 5925-01-580-9825
NSN 5985-01-407-1410
NSN 6685-00-186-9190
NSN 5920-00-369-0631