NSN 6650-01-582-1454
Part Details | OPTICAL INSTRUMENT MIRROR
6650-01-582-1454 A mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes PRISM, OPTICAL INSTRUMENT.
Alternate Parts: D582, D-582, D0582, 6650-01-582-1454, 01-582-1454, 6650015821454, 015821454
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 09, 2010 | 01-582-1454 | 21887 ( MIRROR, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-582-1454
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D-582 | 1WS12 | BIONETICS CORPORATION, THEDIV DEFENSE ENGINEERING SERVICES |
| D0582 | 91141 | DAVIDSON OPTRONICS INC.DBA DOI VENTURE |
Technical Data | NSN 6650-01-582-1454
| Characteristic | Specifications |
|---|---|
| MATERIAL | QUARTZ |
| REFLECTIVE BACKING MATERIAL | GLASS, MIL-O-13830, TYPE 620-603 |
| REFLECTION REDUCING SURFACE | BOTH |
| DIAMETER | 2.000 INCHES NOMINAL |
| WIDTH | 3.120 INCHES NOMINAL |
| LENGTH | 4.500 INCHES NOMINAL |
| THICKNESS | 3.380 INCHES NOMINAL |
| FEATURES PROVIDED | MOUNTING ATTACHMENT |
| SPECIAL FEATURES | FLATNESS 1/5 FRINGE;PARALLELISM 1 ARC SECOND;MOUNT STAINLESS STEEL BASE WITH ALUMINUM COATING AND PROTECTIVE OVERCOAT PER MIL-M-13508-FINISH IVORY ENAMEL;HEIGHT TO MIRROR CENTER 3INCHES;DIMENSIONS INCLUDE MOUNT EXCEPT FOR DIAMETER OF MIRROR |
| USAGE DESIGN | HIGHLY REFLECTIVE MIRROR POSITIONED AT 90DEGREES TO THE SURFACE ONWHICH IT RESTS;SUITABLE FOR USE WITH MOST HIGHLY SENSITIVE AUTOCOLLIMATORS |
| SUPPLEMENTARY FEATURES | MIRROR SURFACES ARE PERPENDICULAR TO BOTTOMN PADS WITHIN 2 ARC SECONDS;AUTO INDICATION OF AUTOCOLLIMATOR PARRALLELISM WITH WORK SURFACE;CONTACT PADS ON FRONT AND SIDES OF BASE |
| END ITEM IDENTIFICATION | CALIBRATION OF MACHINE RAILS,SURFACE PLATES,OPTICAL ELEMENTS;AUTOCOLLIMATORS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRECISION CARRIAGE MIRROR |