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 5920-01-540-8043
NSN 5975-00-854-6519
NSN 5905-00-500-8105
NSN 6220-00-172-0146
NSN 5985-00-126-1104
NSN 6685-01-598-7340
NSN 6650-01-180-5273
NSN 5975-01-222-0594
NSN 5920-00-436-4878
NSN 6150-00-210-6302
NSN 6645-01-626-6643
NSN 5925-01-129-0314