Which organization supports NAVSUP Food Service Code 51?

The correct choice is the NFMT, which stands for the Navy Food Management Team. This organization is dedicated to providing guidance and expertise in the management of Navy food service operations, including the support of Food Service Code 51. NFMT plays a critical role in ensuring that food service personnel receive proper training, resources, and best practices to maintain high standards in food preparation and serving within the Navy.

On the other hand, other choices do not specifically align with the management and support structure for NAVSUP Food Service Code 51 in the same capacity as NFMT. While organizations like NMFS (National Marine Fisheries Service), NCM (Navy Culinary Specialist Management), and NSF (National Sanitation Foundation) may have roles related to food service, they do not directly support the NAVSUP Food Service Code 51 in the way that NFMT does. This makes NFMT the most relevant and appropriate organization for this particular context within the Navy's food service framework.