MIL-PRF-18949A (NOTICE 1), PERFORMANCE SPECIFICATION: PROJECTILES, ILLUMINATING, LOCALIZED HEAT TREATMENT OF (23 FEB 1989)

MIL-PRF-18949A (NOTICE 1), PERFORMANCE SPECIFICATION: PROJECTILES, ILLUMINATING, LOCALIZED HEAT TREATMENT OF (23 FEB 1989)., MIL-P-18949A (OS), dated 5 January 1976, has been reviewed and determined to be valid for use {n acquisition.