MS21376 (NOTICE 2), MILITARY SPECIFICATION: LAMP SUB MINIATURE HELIUM RETARDANT FLANGE BASE, T-1 SIZE (28 SEP 1995) [NO SUPERSEDING DOCUMENT]
MS21376 (NOTICE 2), MILITARY SPECIFICATION: LAMP SUB MINIATURE HELIUM RETARDANT FLANGE BASE, T-1 SIZE (28 SEP 1995) [NO SUPERSEDING DOCUMENT].