| MRC: | Requirement Name: | Requirement: |
| ADTV | CASE MATERIAL | ALUMINUM OR STEEL |
| APCM | ACTUATION TYPE | BOURDON TUBE |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| APSK | SCALE RANGE | 0.0 TO 30.0 INCHES AND 0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH |
| AQFZ | SCALE NAME | PRESSURE-VACUUM |
| ARCH | DIAL SIZE | 4-1/2 IN. DIA |
| ASMM | CONNECTION QUANTITY | 1 |
| ASSS | POINTER COLOR | BLACK |
| ASST | POINTER TYPE | INDICATING |
| ATEQ | SCALE TYPE | SINGLE |
| AWLS | CONNECTION TYPE | EXTERNAL |
| BGKY | ACTUATING ELEMENT MATERIAL | NICKEL COPPER ALUMINUM ALLOY OR NICKEL-CHROMIUM-IRON ALLOY |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| BGRY | CONNECTION LOCATION | BOTTOM |
| BHMF | PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| BHMG | CONNECTION SIZE | O-RING UNION |
| BHMK | CONNECTOR TYPE VENT | NOT PROVIDED |
| SR-1 | MANUFACTURERS CODE | 81349 |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-G-18997 |
| SR-1 | MANUFACTURERS CODE | 81349 |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | SC4ND30CWRONAG |