NSN 6650-01-283-7934
Part Details | OPTICAL ELEMENT CELL
6650-01-283-7934 A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.
Alternate Parts: 5525604, 6650-01-283-7934, 01-283-7934, 6650012837934, 012837934
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 12, 1988 | 01-283-7934 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-283-7934
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5525604 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 6650-01-283-7934
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 356.0 |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 1 23/32-20 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3B |
| THREAD PITCH DIAMETERS | +1.6818 TO +1.6862 INCHES |
| THREAD LENGTH | 0.100 INCHES |
| OVERALL DIAMETER | 1.900 INCHES NOMINAL |
| SPECIAL FEATURES | 125 AND 250 MICROINCH SURFACE AS REQUIRED |