The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of a Motor-Impeller Sub, a commercial off-the-shelf (COTS) item intended for use in the P8 aircraft. This procurement will utilize competitive procedures, with the contract awarded to the offeror who submits the lowest price technically acceptable (LPTA) quote, which must be received by 4:30 PM EST on the specified closing date. The selected contractor must provide FAA-certified parts and will be evaluated based on past performance, with an acceptable rating required to remain in competition. Interested parties can contact Destiny N. Wiatr at 215-697-3528 or via email at DESTINY.N.WIATR.CIV@US.NAVY.MIL for further details.