Classification: Oxides of boron and boric acid
NSN 5965-01-481-4164
NSN 5920-01-288-4389
NSN 6135-00-767-0331
NSN 6105-01-457-6198
NSN 6610-01-311-1760
NSN 6650-01-529-0151
NSN 5950-01-644-5010
NSN 5925-01-370-1818
NSN 4140-00-202-6285
NSN 5855-01-425-1330
NSN 6240-01-363-8258
NSN 5985-01-418-3313