Part Number
Part Number:
NSN:
NIIN:
Item Name:
GAGE , PRESSURE , DIAL INDICATING
Definition:
AN INSTRUMENT DESIGNED TO MEASURE AIR, GAS, FLUID, AND VAPOR PRESSURE BY MEANS OF AN INTERNAL PRESSURE SENSITIVE ELEMENT (BELLOWS, BOURDON TUBE, TRANSDUCER/TRANSMITTER AND THE LIKE) WHICH TRANSMITS ENERGY, BY DIRECT LINKAGE, TO THE INDICATING POINTER OF A SCALE OR A DIGITAL DISPLAY, CALIBRATED IN UNITS OF PRESSURE. IT MAY INCLUDE A TEMPERATURE EQUIVALENT SCALE. FOR ITEMS THAT DO NOT HAVE AN INTERNAL PRESSURE SENSITIVE ELEMENT SEE INDICATOR, PRESSURE.
CAGE Information
| Code | Company |
|---|---|
| 81412 | TREADWELL CORPORATION |
Federal Supply Class
Title
PRESSURE, TEMPERATURE, AND HUMID
Inclusions:
INCLUDES THERMOMETERS, INCLUDING ENGINE THERMOMETERS; PRESSURE GAGES; THERMOCOUPLE LEADS; RESISTANCE BULBS.
Exclusions:
EXCLUDES CLINICAL THEROMETERS; (FSC 6515); THERMOSTATIC AND DIFFERENTIAL PRESSURE SWITCHES (FSC 5930); AND METEOROLOGICAL INSTRUMENTS (FSC 6660).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ARCH | DIAL SIZE | 3-1/2 IN. DIA |
| ARCH | DIAL SIZE | 3-1/2 IN. DIA |
| ASSS | POINTER COLOR | BLACK |
| APCM | ACTUATION TYPE | SINGLE BOURDON TUBE |
| BHMH | MOUNTING CONNECTION LOCATION | LOWER |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ADTY | CASE SURFACE TREATMENT | ENAMEL |
| ASST | POINTER TYPE | INDICATING |
| APCS | ADJUSTABILITY | NONADJUSTABLE |
| BHMD | BEZEL TYPE | THREAD |
| ANBJ | GRADUATION UNIT | 100.0 POUNDS PER SQUARE INCH |
| ADTV | CASE MATERIAL | ALUMINUM |
| APSK | SCALE RANGE | +0.000/+800.000 POUNDS PRESSURE PER SQUARE INCH |
| AWLS | CONNECTION TYPE | EXTERNAL |
| BHMG | CONNECTION SIZE | 0.250 IN. NPTF DIA |
| ATEQ | SCALE TYPE | SINGLE |
| BHMK | CONNECTOR TYPE VENT | NOT PROVIDED |
| ABFY | OVERALL DEPTH | 1.718 INCHES NOMINAL |
| BGKY | ACTUATING ELEMENT MATERIAL | COPPER ALLOY |
| MATL | MATERIAL | ALUMINUM |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANED IN ACCORDANCE WITH MIL-P-52211 /CE/ |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| BGRY | CONNECTION LOCATION | LOWER |
| AXGY | MOUNTING METHOD | RIGID STEM |
| BGKS | SCALE ACCURACY | 2 PCT |
| SURF | SURFACE TREATMENT | ENAMEL |
| ASMM | CONNECTION QUANTITY | 1 |
| ADAV | OVERALL DIAMETER | 3.937 INCHES NOMINAL |
| AQFZ | SCALE NAME | PRESSURE |
| AWAG | SCALE SMALLEST INCREMENT | 10.0 POUNDS PER SQUARE INCH |
| BHMF | PROTECTIVE CRYSTAL MATERIAL | GLASS |