NSN 6650-01-004-1261
Part Details | SPECTROGRAPH
6650-01-004-1261 An optical instrument designed to break up the light from a source into its constituent wave lengths and to provide a means of qualitative or quantitative study of the spectrum line formed. The instrument essentially consists of four parts; the slit, the lenses, the dispersion system and photographic or photoelectric system. The instrument may incorporate a prism or grating system for the dispersion of light.
Alternate Parts: 78090, 78-090, 6650-01-004-1261, 01-004-1261, 6650010041261, 010041261
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 22, 1975 | 01-004-1261 | 11042 ( SPECTROGRAPH ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-004-1261
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 78-090 | 80015 | FISHER SCIENTIFIC COJARRELL-ASH DIV |
Technical Data | NSN 6650-01-004-1261
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | GRATING RULING 590 LINES/MM, WAVELENGTH FIRST ORDER 4200-9600A, SECOND ORDER 2100-4800A, THIRD ORDER 2100-3200 ANGSTROMS, RESOLUTION -1 ANGSTROM, PORTABLE UNIT |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY GRATING RULING |
