NSN 6625-01-090-8821
Part Details | OHMMETER
6625-01-090-8821 An instrument which measures electrical resistance and is calibrated in ohms or any multiple and/or submultiples thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. See also TEST SET, INSULATION BBEAKDOWN.
Alternate Parts: 648E604, 648-E604, 981, 450RTP981, 37675565001, 37675565-001, 6625-01-090-8821, 01-090-8821, 6625010908821, 010908821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 26, 1980 | 01-090-8821 | 00494 ( OHMMETER ) |
REFERENCE DRAWINGS & PICTURES
SIX HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-01-090-8821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 648-E604 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 981 | 89280 | Q V S INC |
| 450RTP981 | 89280 | Q V S INC |
| 37675565-001 | 08783 | RAYTHEON CO |
Technical Data | NSN 6625-01-090-8821
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING IRON VANE |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | B$C |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.620 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.250 INCHES MAXIMUM |
| OVERALL DIAMETER | 4.590 INCHES MAXIMUM |
| OVERALL LENGTH | 1.900 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 6 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | SIX HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 4.125 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | CORROSION RESISTANT |
| SPECIAL MARKINGS | KOHM SCALE GREEN; OHM SCALES BLACK |
| FEATURES PROVIDED | ELECTRICAL OVERLOAD PROTECTION AND ZERO ADJUSTER |
| SPECIAL FEATURES | CRITICAL APPLICATION-SIMULATOR,F-16 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SUPPLEMENTARY FEATURES | RES 2000 OHMS; RUGGEDIZED |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |