This is a Long Range Acquisition Estimate (LRAE) for the Naval Supply Systems Command and its detachment sites. This posting will be updated on a semiannual basis in accordance with NMCARS 5205.404. THIS NOTICE IS AN ESTIMATE ONLY AND IS NEITHER A REQUEST FOR QUOTES OR PROPOSALS NOR A GUARANTEE OF FUTURE REQUIREMENTS. REQUIREMENTS LISTED ARE SUBJECT TO CHANGE. More specific information relating to any individual item or class of items will not be furnished until the proposed action is further synopsized through the GPE or the solicitation is issued