Classification: Oxides of boron and boric acid
NSN 5985-01-416-1945
NSN 5905-00-555-1899
NSN 6130-01-315-1166
NSN 5999-00-139-1225
NSN 5990-01-425-2175
NSN 5910-01-287-9780
NSN 5905-00-059-2674
NSN 6150-00-457-3770
NSN 6620-01-550-8573
NSN 5925-00-463-4006
NSN 5996-01-412-9070
NSN 5985-01-373-6492