MIL-DTL-7961D, DETAIL SPECIFICATION: LIGHTS, INDICATORS, PRESS TO TEST (16-JAN-2007) [SUPERSEDING MIL-L-7931C]

MIL-DTL-7961D, DETAIL SPECIFICATION: LIGHTS, INDICATORS, PRESS TO TEST (16-JAN-2007) [SUPERSEDING MIL-L-7931C]., This specification covers functional, self-testing, press to test indicator lights. The light assemblies are intended for use as warning indicator lights to be used in conjunction with a component of an electrical system to indicate a functional operation.