Solicitation DEPT OF DEFENSE DEPT OF THE NAVY is seeking to purchase SCBA 30-year cylinders. These cylinders, manufactured by 3M Scott Safety, are used for Self-Contained Breathing Apparatus (SCBA) systems. The procurement is a 100 percent total small business set-aside. For more information, contact Randy Stoker at randy.stoker1@navy.mil or via facsimile at 7176057317.