The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure four units of the Pitch Lock Actuator, identified by NSN 7R-1615-011594698-VH, in accordance with reference number 70108-28901-101. This procurement is critical for maintaining the operational capabilities of helicopter rotor blades and associated drive mechanisms, which are essential components in military aviation. Interested vendors should note that the delivery is required FOB Origin, and for further inquiries, they can contact Kate N. Schalck at (215) 697-1020 or via email at KATE.N.SCHALCK.CIV@US.NAVY.MIL.