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 5975-01-495-1343
NSN 5915-00-672-6321
NSN 5950-01-449-1358
NSN 5996-01-100-3731
NSN 6130-00-600-1971
NSN 5920-01-289-0852
NSN 6135-01-462-6040
NSN 6685-01-077-3414
NSN 6145-01-463-9683
NSN 5990-00-582-0342
NSN 5999-01-140-2389
NSN 6620-01-186-4374