MIL-P-223B (NOTICE 1), MILITARY SPECIFICATION: POWDER, BLACK (27 AUG 1991)
MIL-P-223B (NOTICE 1), MILITARY SPECIFICATION: POWDER, BLACK (27 AUG 1991)., MIL-P-223B(AR), dated 26 February 1962, with Amendment 3, dated 15 May 1973, has been reviewed and determined to be valid for use in acquisition.