Part Details | MIRROR,TARGET,ADJUS
4920-00-420-6309
Alternate Parts: 716240, 71-6240, 284M, 284-M, 4920-00-420-6309, 00-420-6309, 4920004206309, 004206309
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-00-420-6309
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 71-6240 | 66796 | BRUNSON INSTRUMENT COMPANY |
| 284-M | 09201 | BRUNSON INSTRUMENT COMPANY INC |
Technical Data | NSN 4920-00-420-6309
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| OVERALL DIAMETER | 5.000 INCHES NOMINAL |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | COATED GLASS MIRROR WITH MULTIPLE FILAR/BI-FILAR TARGET IN HARDWOOD CASE; MIRROR MOUNTING PLATE HAS FOUR FINE-THREADED DISPLACEMENT SCREW KNOBS, TWO OPPOSING IN EACH DIRECTION WITH A RANGE OF APPROX. 3/8 IN; ANGULAR MOTION IS CONTROLLED BY 3 ADJUSTING SCREWS 120 DEGREES APART |
| FUNCTIONAL DESCRIPTION | ESTABLISHES THE AXIS OF ROTATION OF SHAFTS AND SPINDLES. BY ESTABLISHING THE AXIS OF ROTATION, THE ALIGNMENT OF ONE ROTATING ELEMENT TO ANOTHER CAN BE MADE WITH A HIGH DEGREE OF PRECISION |