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 5975-01-602-0044
NSN 6650-00-900-0049
NSN 6620-00-273-8735
NSN 2925-01-470-5534
NSN 5920-00-019-9044
NSN 6240-00-163-5143
NSN 5960-00-844-8284
NSN 5975-00-383-7679
NSN 5960-00-707-3335
NSN 5920-01-245-8510
NSN 6685-01-011-4859
NSN 6110-01-416-6304