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 6145-01-217-3925
NSN 4140-01-570-2566
NSN 5905-00-993-2432
NSN 6150-01-034-1622
NSN 5945-01-550-7433
NSN 5996-01-433-4405
NSN 6620-00-189-0967
NSN 5855-00-327-2112
NSN 6135-01-650-6529
NSN 4140-00-104-7323
NSN 5905-00-681-8959
NSN 6240-01-458-3611