NSN 6650-01-286-9116
Part Details | OPTICAL ELEMENT CELL
6650-01-286-9116 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: 5525860, 6650-01-286-9116, 01-286-9116, 6650012869116, 012869116
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 10, 1988 | 01-286-9116 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-286-9116
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5525860 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 6650-01-286-9116
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | A1 9/16-32$$A1 11/16-16 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A3A$$A3B |
| THREAD PITCH DIAMETERS | +1.5422 TO +1.5455 INCHES AND +1.5805 TO +1.5844 INCHES |
| THREAD LENGTH | 0.060 INCHES AND 0.500 INCHES |
| OVERALL LENGTH | 4.200 INCHES NOMINAL |
| OVERALL DIAMETER | 2.987 INCHES NOMINAL |
| SPECIAL FEATURES | 32,63,125,500,1000 MICROINCH SURFACE FINISH AS REQUIRED |