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 5998-01-305-7489
NSN 4140-01-336-0043
NSN 5835-00-501-2581
NSN 6150-00-614-9568
NSN 6110-01-261-1560
NSN 6130-01-579-2892
NSN 5975-01-428-9118
NSN 2925-01-448-2880
NSN 6150-01-484-6465
NSN 6240-01-171-9500
NSN 5965-00-351-7460
NSN 6135-01-035-1871