Must have internal cover plate
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 6650-00-864-2942
NSN 6645-01-196-6277
NSN 7035-00-421-8710
NSN 5835-01-599-1876
NSN 5855-01-091-2273
NSN 6685-01-350-5838
NSN 7035-01-524-4895
NSN 5910-01-181-5677
NSN 5925-00-107-4234
NSN 5999-01-499-1369
NSN 6240-00-999-7806
NSN 5965-01-283-8821