Classification: Oxides of boron and boric acid
NSN 5855-01-423-9921
NSN 6645-01-023-7557
NSN 4140-01-300-9474
NSN 5925-00-942-0350
NSN 6650-01-359-4238
NSN 5930-01-395-2850
NSN 6135-00-967-3112
NSN 6620-01-541-1561
NSN 5990-01-487-0871
NSN 5999-00-719-9664
NSN 6135-00-276-7625
NSN 6145-01-113-8205