A-A-50450 (NOTICE-4), COMMERCIAL ITEM DESCRIPTION (CID): LAMP, INCANDESCENT, T-12, MEDIUM PRE-FOCUSING, SINGLE CONTACT [SUPERSEDING MS15555] (28-APR-2020)

A-A-50450 (NOTICE-4), COMMERCIAL ITEM DESCRIPTION (CID): LAMP, INCANDESCENT, T-12, MEDIUM PRE-FOCUSING, SINGLE CONTACT [SUPERSEDING MS15555] (28-APR-2020)., Commercial Item Description, A-A-50450, dated 24 January 1992, is hereby cancelled without replacement due to lack of procurements. Future procurements can reference the ANSI Lamp Codes DDB and DFD for A50450-1 and A50450-2 respectively. ANSI C78.1406 can also be referenced for dimensions and other references.