6830-01-322-5204 (BB-O-925)
NSN 6830-01-322-5204 (NIIN 01-322-5204) is a calibrating gas oxygen in Federal Supply Class 6830, Gases: Compressed And Liquefied. Manufacturer part number BB-O-925 (Federal Specifications Promulgated, CAGE 81348).
NIIN assigned July 1990; DEMIL A (none required).