Part Details | OPTICAL INSTRUMENT RETICLE
6650-00-431-7525 An item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. Excludes LENS, OPTICAL INSTRUMENT.
Alternate Parts: AA51689TYPE2, A-A-51689TYPE2, CIDAA51689TYPE2, CIDA-A-51689TYPE2, AA51689TYPE2, A-A-51689TYPE2, 6650-00-431-7525, 00-431-7525, 6650004317525, 004317525
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-431-7525 | 21883 ( RETICLE, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-431-7525
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-A-51689TYPE2 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| CIDA-A-51689TYPE2 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| A-A-51689TYPE2 | 5M237 | MILLER, I PRECISION OPTICALINSTRUMENTS INC |
Technical Data | NSN 6650-00-431-7525
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | WHIPPLE; GRID PATTERN; NO GRADUATIONS; 21 MM OUTSIDE DIAMETER; 1-2 MM THICKNESS; FOR USE IN THE EYEPIECE OF MICROSCOPE,FORMER ITEM 6650-00-526-7785,TO MEASURE OR COUNT OBJECTS VIEWED OR TO LIMIT FIELD OBSERVED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DISK MICROMETER MICROSCOPE EYEPIECE WHIPPLE |