MIL-DTL-17896E (AMENDMENT 1), DETAIL SPECIFICATION: BAROMETER, ANEROID (8 JUN 2009) [SUPERSEDING MIL-B-17896C]

MIL-DTL-17896E (AMENDMENT 1), DETAIL SPECIFICATION: BAROMETER, ANEROID (8 JUN 2009) [SUPERSEDING MIL-B-17896C]., This specification covers aneroid barometers for marine use to measure atmospheric air pressure by means of an evacuated metal cell or cells.