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 5990-01-139-6042
NSN 5960-01-601-5565
NSN 5905-01-399-7792
NSN 6135-01-545-5519
NSN 6220-00-650-4216
NSN 5998-00-816-9752
NSN 5905-01-520-7461
NSN 5835-00-143-4153
NSN 5965-00-403-5453
NSN 5925-01-332-2181
NSN 5925-01-020-3678
NSN 5950-01-483-1472