What does HNC stand for?

Center for Disease Control, Atlanta, GA - OCLC symbol (OCLC)

G & H Manufacturing, Grand Prairie, TX - Manufacturer code for watercraft hull identification number (USCG)

Hand Numerical Control (IAA)

Harbors and Navigation Code (SAUS)

Hartford National Corp. (EFIS)

Heavy Nuclei Collector (SAUS)

Hence - Telegraphy (PCTE)

Higher National Certificate - British

High National Council

Holistic Nurse Certified (NUJO)

Human Nature Cooperative (SAUO)

Human Nature Council (SAUO)

Human Nutrition Center - Oklahoma State University - Research center (RCD)

Human Nutrition Council (SAUO)

Hurt No Comfort - Subgenre of angst, in which the purpose of the story was to beat up on one of the characters

Hypernephroma Cell (DB)

Hypothalamic-Neurohygophysical Complex (SAUS)

Hypothalamo-Neurohypophyseal Complex - Endocrinology