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 5935-00-134-5747
NSN 5910-01-626-6746
NSN 5910-01-252-6309
NSN 6220-01-479-0549
NSN 6320-01-607-1491
NSN 5915-01-081-7102
NSN 6610-00-581-0771
NSN 5920-00-960-3567
NSN 6320-01-176-8367
NSN 5960-01-179-9350
NSN 5945-01-553-5315
NSN 6135-01-033-5052