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 5975-01-479-5281
NSN 5960-00-354-3364
NSN 6220-01-416-8487
NSN 6130-01-524-0530
NSN 7035-01-481-2110
NSN 5998-00-765-5397
NSN 5990-00-524-2293
NSN 5855-00-494-9581
NSN 5996-01-059-4588
NSN 5985-00-657-1578
NSN 5960-00-040-9989
NSN 5945-01-174-1128