Part Details | ARBITRARY SCALE METER
6625-00-643-2257 An electrically operated instrument which has a marked scale or digital readout display, but the unit of measurement is not given. May indicate electrical or nonelectrical effects but is primarily not a current detecting device; therefore, excludes GALVANOMETER. For instruments whose unit of measurement is not covered by a more specific item, see METER, SPECIAL SCALE.
Alternate Parts: 455026P1, 45-5026P1, 301, 6625-00-643-2257, 00-643-2257, 6625006432257, 006432257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-643-2257 | 16476 ( METER, ARBITRARY SCALE ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-643-2257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-5026P1 | 2B487 | RAYTHEON SERVICE COLOGISTICS SUPPORT CENTER |
| 301 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
Technical Data | NSN 6625-00-643-2257
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| SENSITIVITY RATING | 1.0 MILLIAMPERES |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.420 INCHES MAXIMUM |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| OVERALL LENGTH | 2.800 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| SPECIAL MARKINGS | LOW IN BLACK LETTERS ON WHITE BAND LEFT SECTION OF SCALE; NORMAL IN BLACK LETTERS ON GREEN BAND CENTER SECTION OFSCALE; DANGER IN BLACK LETTERS ON RED BAND RIGHT SECTION OF SCALE |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | SHATTERPROOF GLASS; DUSTPROOF AND MOISTUREPROOF |