MIL-DTL-55023D, MILITARY SPECIFICATION: MANOMETERS, U-TUBE AND CURVED TUBE (06 JAN 2011) [SUPERSEDING MIL-M-55023C]
MIL-DTL-55023D, MILITARY SPECIFICATION: MANOMETERS, U-TUBE AND CURVED TUBE (06 JAN 2011) [SUPERSEDING MIL-M-55023C]., This specification covers manometers for determining positive pressure, vacuum, and pressure differentials in linear inches.