The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking procurement for a pressure switch under the presolicitation notice titled "59--SWITCH, PRESSURE, IN REPAIR/MODIFICATION OF." The requirement includes a quantity of 8 units of the National Stock Number (NSN) 7R-5930-015745925-P8, which must be sourced from the Original Equipment Manufacturer (OEM) or suppliers providing FAA-certified parts, ensuring compliance with FAA regulations. This procurement is critical for maintaining operational readiness and safety in military applications, as the switches are essential components in various defense systems. Interested vendors should contact Mackenzie Cannataro at (215) 697-0288 or via email at MACKENZIE.CANNATARO.CIV@US.NAVY.MIL for further details, as all contractual documents will be issued electronically, and early deliveries are encouraged.