Part Number
Definition:
AN ITEM SO DESIGNED TO HAVE A PORTION OR ALL OF ITS BODY TRANSPARENT TO PERMIT THE VISUAL EXAMINATION OF THE AMOUNT OF LIQUID IN A PRESSURE VESSEL, BOILER, EVAPORATOR, STILL, PROCESSING TANK, RESERVOIR, PIPE TUBING LINE, AND THE LIKE, AND/OR TO DETERMINE THE FLOW TO A LUBRICATED PART. IT MAY ALSO BE PROVIDED WITH AN ELEMENT THAT CHANGES COLORS TO INDICATE CHANGES IN MOISTURE CONTENT. THE ITEM MAY HAVE A MEANS FOR REFILLING. EXCLUDES INDICATOR, LIQUID QUANTITY AND INDICATOR, RATE OF FLOW.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
LIQUID AND GAS FLOW, LIQUID LEVE
Inclusions:
INCLUDES LIQUID LEVEL FLOAT INSTRUMENTS; REVOLUTION COUNTERS; SPEEDOMETERS; ROTATION MEASURING INSTRUMENTS AND APPARATUS; OXYGEN FLOW INDICATORS; TACHOMETERS, INCLUDING ENGINE TACHOMETERS.
Exclusions:
EXCLUDES COMBINATION INSTRUMENTS; (FSC 6695); METEOROLOGICAL INSTRUMENTS (FSC 6660); AND AUTOMATIC CONTROL VALVES (FSG 48).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ATQZ | MAXIMUM TEMP RATING | 270.0 DEG FAHRENHEIT |
| ATQZ | MAXIMUM TEMP RATING | 270.0 DEG FAHRENHEIT |
| ASPM | GUARD ROD QUANTITY | 4 |
| STYL | STYLE DESIGNATOR | GAGE VALVE |
| CSQG | FURNISHED DATA | LIQUID LEVEL |
| CMLP | THREAD QUANTITY PER INCH | 14 BOTH ENDS |
| ASNW | SIGHT HEIGHT | 21.250 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | AUTOMATIC SHUTOFF AND PRISMATIC SIGHT GLASS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INDICATOR, SIGHT, LIQUID LEVEL, TYPE SGI DIR A G/T |
| FEAT | SPECIAL FEATURES | TYPE,SIGHT GLASS INDICATIOR;DIR-DIRECT INDICATION, THE TANK FLUID LEVEL SHALL BE VISIBLE IN THE GLASS OR TUBE; A-AUTOMATIC FOR DIRECT INDICATION;G/T-GLASS W/TEFFLON HEAT SHRINK TUBE |
| THSD | THREAD SERIES DESIGNATOR | NPT BOTH ENDS |
| MATT | MATERIAL | COPPER ALLOY |
| ASNX | SIGHT DIAMETER | 0.625 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 23.250 INCHES MAXIMUM |
| AWZY | END CONNECTION TYPE | THREADED EXTERNAL, PLAIN BOTH ENDS |
| BPHD | MAXIMUM WORKING PRESSURE | 300.0 POUNDS PER SQUARE INCH |
| ACSU | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES BOTH ENDS |
| CTCY | DATA FURNISHING METHOD | CLEAR WINDOW |
| AAJF | THREAD DIRECTION | RIGHT-HAND BOTH ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES BOTH ENDS |
| MEDA | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |