Presolicitation notice from the Department of Defense, Department of the Navy, NAVSUP Weapon Systems Support, for the procurement of specialized shipping and storage containers. The notice is for NSN 6K-8145-013574414-SY, with a quantity of 8 EA and delivery FOB origin. The item is flight critical and requires Government source approval prior to contract award. Only previously approved sources have been solicited. Interested parties must submit the required technical data and information for source approval. The notice provides links to the NAVSUP WSS Source Approval Information Brochures for spares and repair. The NAVSUP WSS Commercial Item Identification Brochure is also available. Interested parties can obtain copies of military and federal specifications and standards from the DoD Single Stock Point. Award will be made only if the offeror, product/service, or manufacturer meets the qualification requirements at the time of award. Additional information can be obtained from the specified office.