The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure three units of a pressure indicator, identified by NSN 7R-6685-015854901-P8 and reference number 163LCP80. This procurement falls under the category of pressure, temperature, and humidity measuring and controlling instruments, which are critical for various military applications. Interested vendors can access necessary specifications and standards through the DoD Single Stock Point, with additional support available via the DODSSP ASSIST Help Desk for those requiring assistance. For inquiries, interested parties may contact Shannon Harbaugh at (215) 697-4959 or via email at shannon.t.harbaugh.civ@us.navy.mil.