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.
NSN 5835-00-729-9305
NSN 5998-00-504-8113
NSN 4140-00-510-3699
NSN 5965-01-062-8730
NSN 5855-00-688-9954
NSN 5960-00-281-0824
NSN 6130-01-023-8803
NSN 7035-00-541-8516
NSN 5935-01-302-4355
NSN 5985-00-737-4538
NSN 5925-01-369-2816
NSN 6105-00-593-3817